Community Health Network

Ranked among the nation's most integrated healthcare systems, Community Health Network is Central Indiana's leader in providing convenient access to exceptional healthcare services, where and when patients need them—in hospitals, health pavilions, workplaces, schools and homes.

Explore Community

Close
Banner HTML content

Community Heart and Vascular cardiologists

ICANL Certified

ICAEL Certified

Community Heart and Vascular cardiologists have been serving the Indianapolis, Indiana and surrounding areas for more than 10 years. All of our cardiologists are board certified with subspecialties. Our heart physicians believe in the one-on-one patient approach to your cardiac care. This means we will provide you, the patient, with a close and personal physician/patient relationship. Our physicians will know your history not just from your chart, but also through one-on-one interaction throughout your care.

We provide a wide variety of services. We have testing centers and pacemaker/defibrillator clinics on site. We also offer lipid screenings and Coumadin checks with follow up to better serve your needs. There are no unnecessary trips to the hospital or to outpatient clinics. All that is required is a visit.

Nurse practitioners

You may also receive care from our nurse practitioners who have special training in cardiovascular disease management, preventive cardiology and chronic disease management. Meet our nurse practitioners >>

Meet the cardiologists

Subrie Abedallhadi, M.D.Subrie Abedallhadi, M.D.

View profile

Dr. Abedallhadi joined Community Heart and Vascular in July 2010. He specializes in peripheral vascular disease and intervention. His interventional cardiovascular fellowship was at Mount Sinai Medical Center in New York and his cardiovascular fellowship was at Saint Michael’s Medical Center/Seton Hall University. He was Associate Chief Medical Resident at Saint Michael’s Medical Center and received his medical degree from Hamburg University in Germany where he graduated with honors.

Board certifications: Internal medicine, cardiovascular disease, interventional cardiology and nuclear cardiology


Ibad U. Ansari, M.D., FACCIbad U. Ansari, M.D., FACC

View profile

Dr. Ansari has been with Community Health Network since 1994; he opened an office in Martinsville, Indiana in 2005.

Education and training: Dr. Ansari served his cardiology fellowship at St. Joseph Mercy Hospital, Pontiac, Michigan. He also completed his internship and residency in internal medicine at St. Joseph Mercy Hospital. He graduated from American University of the Caribbean, Montserrat, British West Indies.

Board certifications: Internal medicine, cardiovascular disease


Sandeep Dube, M.D., FACCSandeep Dube, M.D., FACC

View profile

Dr. Dube has been in practice since 1997 and is the medical directorof the catheterization labs.

Education and training: Dr. Dube started his cardiology fellowship at Philadelphia Heart Institute and completed it at State University of New York in Buffalo. He also served an interventional cardiology fellowship at The University of Pittsburgh Medical Center. He served his internship in internal medicine at State University of New York in Buffalo. Dr. Dube graduated from The Institute of Medical Sciences in Varanasi, India.

Board certifications: Internal medicine, cardiovascular disease, interventional cardiology


Sheila Gamache, M.D., FACCSheila Gamache, M.D., FACC

View profile

Dr. Gamache has practiced in Indiana since 1993 and is the medical director of acute care for (in the north Indianapolis area).

Education and training: Dr. Gamache served her internship and residency in internal medicine, and her fellowship in cardiology, at Methodist Hospital of Indianapolis. She was intern of the year in 1987 and served as president of the house staff council in 1989. She received her medical degree from Ithe Indiana University School of Medicine, Indianapolis. She graduated from Purdue University, West Lafayette, Indiana.

Board certifications: Internal medicine, cardiovascular disease


Waqas Ghumman, M.D.Waqas Ghumman, M.D., FACC

View profile

Dr. Ghumman joined Community Heart and Vascular in October 2009. He is the associate medical director for cardiovascular services for Community Home Health Services

Education and training: Dr. Ghumman specializes in congestive heart failure and cardiac imaging. He completed his fellowship in cardiovascular disease at Krannert Institute of Cardiology in Indianapolis. He completed his internship and residency in internal medicine at Loyola Medical Center in Maywood, IL. He received his medical degree from Indiana University School of Medicine. He also holds a bachelor of science in biology from Indiana University.

Board certifications: Internal medicine, cardiovascular disease


Richard A. Hahn, M.D., FACC, FACP, FCCPRichard A. Hahn, M.D., FACC, FACP, FCCP

View profile

Dr. Hahn began practice in 1992 and is the medical director of wellness and prevention.

Education and training: Dr. Hahn completed his fellowship in cardiology at Methodist Hospital, where he was selected Intern of the Year and Teaching Resident of the Year. He received his medical degree from the Indiana University School of Medicine and graduated summa cum laude from the University of Notre Dame.

Board certifications: Internal medicine, cardiovascular disease


Samuel M. Hazlett, M.D., FACCSamuel Hazlett, III, M.D., FACC

View profile

Dr. Hazlett has been in practice since 1978.

Education and training: Dr. Hazlett served his residency and fellowship at St. Luke’s Hospital Center, Columbia University College of Physicians and Surgeons, in New York City. He also served his internal medicine residency at St. Luke’s, and earned his medical degree from the University of Rochester School of Medicine in Roschester, New York. He graduated with honors from Hamilton College in Clinton, New York.

Board certifications: Internal medicine, cardiovascular disease


Preetham Jetty, M.D., FACCPreetham Jetty, M.D., FACC

View profile

Preetham Jetty, M.D., is the medical director of the Madison County area for Community Heart and Vascular and the chief of department of cardiology for Community Hospital Anderson.

Education and training: Dr. Jetty completed his fellowship in cardiovascular medicine at the University of Pittsburgh Health Center. He then served as a fellow in vascular intervention at West Jefferson Medical Center in Marrero Louisiana. He completed his residency in internal medicine at State University of New York at Downstate Medical Center. Dr. Jetty received his medical degree from S.V. Medical College in Tirupati, India, and was awarded the gold medal for best outgoing student.

Board certifications: Internal medicine, cardiovascular disease


Scott W. Jones, M.D., FACCScott W. Jones, M.D., FACC

View profile

Dr. Jones has practiced in Indiana since 1996 and is medical director for the south Indianapolis area.

Education and training: Dr. Jones completed his fellowship in cardiovascular disease at Indiana University School of Medicine in Indianapolis. He completed his internship and residency in internal medicine at Indiana University School of Medicine in Indianapolis and served an additional year as chief internal medicine resident for University Hospital. He received his medical degree from Finch University of Health Sciences, Chicago, Illinois and was awarded the Clerkship Award for outstanding academic achievement in medicine. Additionally, he earned an M.A. in Physiology from Indiana University, Bloomington. His undergraduate is from Butler University, Indianapolis, Indiana.

Board certifications: Internal medicine, cardiovascular disease


Kiran R. Kareti, M.D.Kiran R. Kareti, M.D., FACC

View profile

Dr. Kareti began his medical career in August 1996. He is the medical director of diagnostic testing.

Education and training: Dr. Kareti specializes in MRI and CT scans and has advanced training in cardiac magnetic resonance imaging and cardiovascular computed tomography. He served his fellowship in cardiovascular disease at the University of Florida in Jacksonville. He served his internship and residency in internal medicine at Southern Illinois University in Springfield. He graduated from Northwestern University in Evanston, Illinois.

Board certifications: Internal medicine, cardiovascular disease, cardiovascular computed tomography


Habib Komari, MD, FACC, FACCP, FACP Habib Komari, MD, FACC, FACCP, FACP

View profile

Dr. Komari joined Community Heart and Vascular in July 2010. Previously, he served as the founding physician of Indiana Cardiac & Vascular Consultants (ICVC). Dr. Komari completed his cardiology fellowship in clinical/nuclear cardiology at Massachusetts General Hospital/Harvard Medical School in Boston. He also completed an adult cardiology fellowship at Tufts School of Medicine/Boston VAMC. His internal medicine residency was done at Englewood Hospital in New Jersey, which was an affiliate of Cornell Medical Center in New York. Dr. Komari received his medical degree from Aleppo Medical School in Syria.

Board certifications: Internal medicine, cardiovascular disease and nuclear cardiology


Suresh Koneswaran, M.D.Suresh Koneswaran, M.D., FACC

View profile

Dr. Koneswaran joined Community Heart and Vascular in October 2009.

Education and training: Dr. Koneswaran completed his fellowship in cardiology at the University of Toledo Medical Center, Ohio. He received his medical degree from Kasturba Medical College in India and completed postgraduate training in internal medicine at the University of Minnesota. During his residency, he was chosen as chief resident for the University of Minnesota at the Minneapolis VA Medical Center. He graduated from Wheaton College in Illinois.

Board certifications: Internal medicine, cardiovascular disease


Harry G. Lim, M.D., FACCHarry G. Lim, M.D., FACC

View profile

Dr. Lim began his practice in 1992.

Education and training: Dr. Lim completed his cardiology fellowship at Tulane University in New Orleans, Louisiana, where he received the Musser-Burch award for excellence in teaching. He served his internship and residency in internal medicine at the University of Connecticut in Hartford and Farmington, Connecticut. Dr. Lim obtained his medical degree from the University of the East in Manila, Philippines.

Board certifications: Internal medicine, cardiovascular disease, nuclear cardiology

Jo Mahenthiran, M.D., FACCJo Mahenthiran, M.D., FACC

View profile

Dr. Jo Mahenthiran is a board certified cardiologist specializing in non-invasive cardiology and in cardiac imaging. Most recently, he was an Associate Professor of Clinical Medicine and the director of cardiac imaging at Krannert Institute of Cardiology, Indiana University. Dr. Mahenthiran will serve as the director of advanced cardiac imaging. He specializes in multiple modalities of cardiac imaging including ultrasound, nuclear imaging, cardiac CT and cardiovascular MRI. He is board certified in all modes of imaging techniques.

Education and training: Dr. Mahenthiran completed his cardiology fellowship and cardiac imaging training at Cleveland Clinic Foundation. He also served cardiac fellowships at Royal Brompton Hospital, London, United Kingdom and St. Luke’s-Roosevelt Hospital in New York. Additional fellowships were at Coney Island Hospital/Cornell Medical Center. His medical degree is from Stanley Medical College, University of Madras, India and from the Royal College of Physician, London, United Kingdom.

Board certifications: Internal medicine, cardiovascular diseases, comprehensive echocardiography


Raymond Meldahl, M.D., FACC Raymond Meldahl, M.D., FACC

View profile

Dr. Meldahl joined Community Heart and Vascular in July 2010. He specializes in peripheral vascular disease and coronary intervention. He completed his interventional cardiology and interventional vascular fellowship at the Cardiovascular Institute of the South in Houma, Louisiana. He completed his adult cardiology fellowship at William Beaumont Hospital in Royal Oak, Michigan and his medical degree from the University of Washington in Seattle. His undergraduate degree is from the University of Montana where he obtained a bachelor of science in chemistry.

Board certifications: Internal medicine, cardiovascular disease


Howard T. Morrison, M.D., FACCHoward T. Morrison, M.D., FACC

View profile

Dr. Morrison serves on the Community Heart and Vascular Board of Managers.

Education and training: Dr. Morrison served his fellowship in cardiology and his residency in internal medicine at Methodist Hospital of Indiana. He served his internship in internal medicine at Barnes Hospital, Washington University, St. Louis, Missouri. He graduated from Indiana University and the Indiana University School of Medicine.

Board certifications: Internal medicine, cardiovascular disease


Nanette Oscherwitz, M.D.Nanette B. Oscherwitz, M.D.

View profile

Dr. Oscherwitz has been in practice since 1997.

Education and training: Dr. Oscherwitz served her fellowships in cardiology at the University of Missouri, Kansas City, St. Luke’s Hospital, Truman Medical Center and the University of Wisconsin. She served her residency in internal medicine at Loyala University Medical Center, Chicago, Illinois. Dr. Oscherwitz received her medical degree from the University of Kansas School of Medicine, Kansas City.

Board certifications: Internal medicine, cardiovascular disease


Mukund Patel, M.D.Mukund Patel, M.D.

View profile

Dr. Patel joined Community Heart and Vascular in 2009.

Education and training: Dr. Patel is a cardiologist specializing in non-invasive cardiology. Dr. Patel completed his fellowship in cardiology at Queens Hospital Center and Long Island Jewish Hospital. His internal medicine residency was also completed at Queens Hospital Center. He served an additional residency in general surgery at J J Hospital. He received his medical degree from Grant Medical College in India.

Board certifications: Internal medicine, cardiovascular disease


Karamchand Paul, M.D., FACCKaramchand Paul, M.D., FACC

View profile

Dr. Paul serves on the Community Heart and Vascular Board of Managers.

Education and training: Dr. Paul completed a four-year cardiovascular fellowship at the University of Cincinnati. He served his internship and residency in both internal medicine and pediatrics at Yale New Haven and Bridgeport Hospitals in Connecticut. He completed a post-doctoral research fellowship in the division of transplantation at Yale University, New Haven, Connecticut. He graduated summa cum laude with a bachelor of arts and master of science degrees from the University of Bridgeport, Connecticut, and from Kasturba Medical College, Mangalore, India. 

Board certifications: Internal medicine, cardiovascular disease


Michael A. Robertson, M.D.Michael A. Robertson, M.D.

View profile

Dr. Robertson began his medical career in August 2006.

Education and training: Dr. Robertson served his fellowship in both cardiovascular disease and interventional cardiology at the University of Colorado. He also served his internship and residency in internal medicine at the University of Colorado. Dr. Robertson graduated from the University of Wisconsin School of Medicine.

Board certifications: Internal medicine, cardiovascular disease, interventional cardiology


Jennifer Davel Sams, M.D.Jennifer Davel Sams, M.D., FACC

View profile

Dr. Sams joined Community Health Network in March 2009.

Education and training: Dr. Sams specializes in congestive heart failure and non-invasive cardiac imaging. She completed her fellowship in cardiovascular disease at the Indiana University School of Medicine. She also completed her internship and residency in internal medicine at Indiana University School of Medicine and served an additional year as chief internal medicine resident for the VA Roudebush Hospital. Dr. Sams received her medical degree from Duke University School of Medicine in Durham, North Carolina. She graduated from Duke University with a bachelor of science in chemistry.

Board certifications: Internal medicine, cardiovascular disease

Scott Sharp, M.D. FACCScott M. Sharp, M.D. FACC, CCDS

View profile

Dr. Sharp has been with Community Health Network since 1992.

Education and training: Dr. Sharp served his internship, residency and cardiology fellowship at the Indiana University Medical Center. He earned his medical degree, alpha omega alpha, from the Indiana University School of Medicine. He also graduated summa cum laude with a bachelor of arts from Indiana University.

Board certifications: Internal medicine, cardiovascular disease, interventional cardiology


DeoVrat Singh, M.D., FACC, FSCAI, FCCPDeoVrat Singh, M.D., FACC, FSCAI, FCCP

View profile

Dr. Singh has with Community Health Network since 1995 and is the medical director of cardiovascular research.

Education and training: Dr. Singh served his fellowship in cardiovascular disease at City Hospital Center of Mount Sinai School of Medicine in New York, and his interventional cardiology fellowship at The University of Rochester Medical Center in Rochester, New York. He also served a critical care fellowship at Montefiore Medical Center of Albert Einstein College of Medicine in Bronx, New York. His internship in internal medicine was at St. Barnabas Hospital in Bronx, New York. Dr. Singh graduated from B.R.D. Medical College in Gorakhpur, India.

Board certifications: Internal medicine, cardiovascular disease, interventional cardiology


Shalabh Singhal, M.D., FACC Shalabh Singhal, M.D., FACC

View profile

Dr. Singhal joined Community Heart and Vascular in 2010.

Education and training: Dr. Singhal completed his fellowship in cardiology at The University of Cincinnati. He received his medical degree from SUNY Upstate Medical University in Syracuse, New York and completed postgraduate training in internal medicine at the Thomas Jefferson University Hospital in Philadelphia. Dr. Singhal earned his bachelor of science degree from Canisius College in Buffalo, New York.

Board certifications: Internal medicine


Srinivas Vallapuri, M.D., FACCSrinivas Vallapuri, M.D., FACC

View profile

Dr. Vallapuri has been in practice since 2003.

Education and training: Dr. Vallapuri served fellowships in general cardiology, interventional cardiology, and as a clinical instructor at West Virginia University, Morgantown. He served residencies in internal medicine at Interfaith Medical Center, Brooklyn, NY, and Wright State University, Dayton, Ohio. His medical degree is from Kakatiya Medical College, Warangal, India.

Board certifications: Internal medicine, cardiovascular disease, interventional cardiology


Michael Venturini, M.D., FACCMichael Venturini, M.D., FACC

View profile

Dr. Venturini is the medical director of information technology and serves on the Community Heart and Vascular Board of Managers.

Education and training: Dr. Venturini served his internship, residency and chief residency in internal medicine at St. Louis University Hospitals, and then served as a cardiology fellow at Michael Reese Hospital and Medical Center in Chicago. He is a graduate of Indiana University and the Indiana University School of Medicine.

Board certifications: Internal medicine, cardiovascular disease


Bradley A. Weinberg, M.D., FACCBradley A. Weinberg, M.D., FACC

View profile

Dr. Weinberg began practicing in 1990 and is the executive medical director of quality assurance.

Education and training: Dr. Weinberg served his residency in internal medicine at the University of Cincinnati and a fellowship in cardiology at the Krannert Institute of Cardiology, Indiana University School of Medicine. He received his medical degree from the New York University School of Medicine. His undergraduate degree was earned, with honors, from Amherst College.

Board certifications: Internal medicine, cardiovascular disease, interventional cardiology


Ramarao Yeleti, M.D., FACC, FSCAIRamarao Yeleti, M.D., FACC, FSCAI

View profile

Dr. Yeleti is the president of Community Physician Network.

Education and training: Dr. Yeleti served his fellowships in cardiovascular disease and interventional cardiology at Indiana University Medical Center, Indianapolis, and the Indiana Heart Institute, St. Vincent Hospital. He served his internship and residency in internal medicine at the Mayo Graduate School of Medicine, Rochester, Minnesota. His medical degree is from Northeastern Ohio Universities College of Medicine, in Rootstown. He received a bachelor of science degree from the University of Akron, Ohio.  

Board certifications: Internal medicine, cardiovascular disease, interventional cardiology


Don B. Ziperman, M.D., FACC, FACP, FAHADon B. Ziperman, M.D., FACC, FACP, FAHA

View profile

Dr. Ziperman is the medical director of the east Indianapolis area.

Education and training: Dr. Ziperman served his fellowship in cardiology at Brooke Army Medical Center, in San Antonio, Texas. His residency in internal medicine was completed at the William Beaumont Army Medical Center. He graduated with honors from Indiana University School of Medicine.

Board certifications: Internal medicine, cardiovascular disease, interventional cardiology

Proud sponsors

  • Indiana Fever
  • Indianapolis Indians
  • Indiana Pacers
  • Sarah Fisher Hartman Racing
  • Indy Eleven

Health and wellness shopping

  • Home Health Medical online store for medical supplies and equipment
  • Wellspring Pharmacy
  • FigLeaf Boutique
  • Jasmine gift shop