Browse Health
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Leo Bonaventura, Reproductive Endocrinologist, Endocrinologist is Excellent. Dr. Bonaventura has been reviewed by 17 patients who have provided 7 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 4.4
Courteous Staff 4.7
Accurate Diagnosis 4.8
Bedside Manner 4.6
Spends Time with Me 4.5
Follows Up After Visit 4.2

Specialties & Research

Dr. Leo Bonaventura, MD is board certified in Obstetrics & Gynecology and Reproductive Endocrinology.

  • He has special expertise in 4 areas:
  • Diabetes
  • Hot Flashes
  • Infertility
  • Menopause

Education & Awards

Dr. Bonaventura graduated from Indiana University , Indianapolis. He has 5 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice 5th Anniversary Award (2012)
Patients' Choice Award (2008 - 2012)
Compassionate Doctor Recognition (2009 - 2012, 2014)
On-Time Doctor Award (2014)


Dr. Bonaventura has 11 hospital affiliations:

  • Deaconess Hospital Inc 
  • The Women's Hospital 


  • English

Similar doctors nearby

Dr. William Gentry

Reproductive Endocrinology
38 years experience
Indianapolis, IN

Dr. Michael Henry

Obstetrics & Gynecology
21 years experience
Indianapolis, IN

Dr. Kimberly Roop

Obstetrics & Gynecology
14 years experience
Carmel, IN

Dr. Margaret Watanabe

Obstetrics & Gynecology
Indianapolis, IN

Dr. Kristine Knapp

Obstetrics & Gynecology
14 years experience
Carmel, IN

Dr. Leigh Meltzer

Obstetrics & Gynecology
20 years experience
Carmel, IN
Search All Similar Doctors
Additional Information
Dr. Leo M Bonaventura MD is a male Obstetrician & Gynecologist, has 41 years of experience and practices in Obstetrics & Gynecology and Reproductive Endocrinology.
Where does Dr. Leo M. Bonaventura practice?
Dr. Leo Bonaventura has 8 office locations.
Dr. Leo Bonaventura practices Obstetrics & Gynecology and Reproductive Endocrinology near Indianapolis, IN.
Additional practice locations include: Evansville, IN and Newburgh, IN.
See Indianapolis Obstetricians & Gynecologists and Indianapolis Endocrinologists.