What patients are saying
Overall rating
4.87
Average wait time
4.63
Bedside manner
4.85
“
This was my first visit to this office. All of the staff was pleasant and friendly. Dr. Petraco was great. He listened to my concerns and fully explained his responses. I was never rushed and he was very thorough. ”
Kathryn M.April 24, 2026
“I had an exceptional experience with Dr. Petraco. From the moment he walked into the room, he was attentive, patient, and truly made me feel heard. He took the time to thoroughly listen to all of my questions and concerns, never making me feel rushed. His responses were thoughtful and detailed, ensuring I fully understood everything. It’s rare to find a doctor who is not only knowledgeable but also compassionate and reassuring. I highly recommend Dr. Petraco to anyone looking for an OBGYN who genuinely cares about his patients and their well-being!”
Nikki T.February 21, 2025
About Dr. John G. Petraco
Dr. Petraco received his undergraduate degree at Georgetown University and attended medical school at SUNY-Stony Brook School of Medicine. He completed his Internship and Obstetrics & Gynecology Residency at North Shore University Hospital, Cornell University Medical College.
He is a Fellow of the American College of Obstetricians & Gynecologists and a member of the Suffolk County Medical Society and Suffolk County Obstetrics & Gynecology Society. In addition, Dr. Petraco has served as President of the Medical Staff at St. Charles Hospital, has been a member of the Medical Board at St. Charles Hospital, and is a Clinical Instructor at Stony Brook University Hospital.
Is this doctor in your insurance network?
Enter your insurance carrier and plan
choose insurance
In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Vaginal infection
Ovarian cyst
Menopause symptoms
Acute urinary tract infection
Vaginal infection
Ovarian cyst
Menopause symptoms
Acute urinary tract infection
Office locations
1 of 4
Education and background
Practice names
Board certifications
- American Board of Obstetrics and Gynecology
Education and training
- Medical School - State University of New York, Stony Brook, Doctor of Medicine
- North Shore University Hospital, Residency in Obstetrics and Gynecology
- North Shore University Hospital, Internship in Obstetrics and Gynecology
Professional memberships
- American College of Obstetricians and Gynecologists
- Suffolk County Medical Society
- Suffolk County Obstetrics & Gynecology Society
Awards and publications
- Castle Connolly Top Doctor
Languages spoken
- English
Provider's gender
Male
NPI number
1497739064
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.87
Wait time
4.63
Bedside manner
4.85
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
78 reviews
Most relevant
Doctor was great. Totally listened to what I was saying and gave a lot of good feedback.
January 5, 2026Dawn D.Verified patient
I had a very comfortable visit with the dr. The staffs was very friendly and helpful
July 18, 2024Yolanda F.Verified patient
This was my first visit to this office. All of the staff was pleasant and friendly. Dr. Petraco was great. He listened to my concerns and fully explained his responses. I was never rushed and he was very thorough.
April 24, 2026Kathryn M.Verified patient
Very knowledgeable and professional
Less than 1 year agoInitials hidden
Excelente
July 19, 2025MARIA L.Verified patient
Very Professional
July 8, 2025Delmy E.Verified patient
The doctor made me wait in my robe kept taking pregnant women instead of me so he can make money billing hours. Sickening what goes on now I walked out. ?
March 28, 2025Linda C.Verified patient
Great
More than 1 year agoInitials hidden
I had an exceptional experience with Dr. Petraco. From the moment he walked into the room, he was attentive, patient, and truly made me feel heard. He took the time to thoroughly listen to all of my questions and concerns, never making me feel rushed. His responses were thoughtful and detailed, ensuring I fully understood everything. It’s rare to find a doctor who is not only knowledgeable but also compassionate and reassuring. I highly recommend Dr. Petraco to anyone looking for an OBGYN who genuinely cares about his patients and their well-being!
February 21, 2025Nikki T.Verified patient
The office staff was friendly and helpful. The doctor listened to me and explained what my treatment would be. I found Dr. Petraco to be very professional, caring and informative. My GYN of 36 yrs. passed away, and Dr. Petraco was recommended to me. I am looking forward to having him as my doctor for the next 36 yrs.
January 7, 2025Kathleen K.Verified patient
My experience was overall simply great, very friendly, makes you feel very comfortable and very professional, I would highly recommend Dr. Petraco
July 24, 2024Shielle V.Verified patient
May 10, 2026Carina B.Verified patient
Less than 1 month agoInitials hidden
January 13, 2026Lavinia A.Verified patient
December 13, 2025Jasmine R.Verified patient
Less than 6 months agoInitials hidden
Less than 6 months agoInitials hidden
November 17, 2025Dana G.Verified patient
November 7, 2025Rajani P.Verified patient
Less than 1 year agoInitials hidden
November 1, 2025Jennifer C.Verified patient
Less than 1 year agoInitials hidden
Less than 1 year agoInitials hidden
September 3, 2025Jacqueline L.Verified patient
July 6, 2025Avery N.Verified patient
July 2, 2025Kasie C.Verified patient
Less than 1 year agoInitials hidden
Less than 1 year agoInitials hidden
Less than 1 year agoInitials hidden
May 6, 2025Takelia R.Verified patient
More than 1 year agoInitials hidden
March 30, 2025April Jean C.Verified patient
March 18, 2025DANIELLE J.Verified patient
March 17, 2025Michelle S.Verified patient
March 8, 2025Susan Z.Verified patient
More than 1 year agoInitials hidden
February 17, 2025Sorangel Victoria G.Verified patient
January 7, 2025Suzanne B.Verified patient
January 5, 2025Sara W.Verified patient
December 13, 2024Samantha C.Verified patient
More than 1 year agoInitials hidden
September 12, 2024Dayle V.Verified patient
August 30, 2024Christine G.Verified patient
August 26, 2024Kayla M.Verified patient
August 12, 2024Kimberly S.Verified patient
August 1, 2024Pamela C.Verified patient
July 26, 2024Kate J.Verified patient
More than 1 year agoInitials hidden
More than 1 year agoInitials hiddenSource: Partner
More than 1 year agoInitials hiddenSource: Partner
Loading...
How soon can I make an appointment with Dr. John G. Petraco?
Generally, Dr. John G. Petraco has appointments available on Zocdoc within 1 week. You can see Dr. Petraco's earliest availability on Zocdoc and make an appointment online.
Is Dr. John G. Petraco accepting new patients?
Dr. John G. Petraco generally accepts new patients on Zocdoc. You can see Dr. Petraco's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. John G. Petraco accept my insurance?
Choose your insurance plan to verify if Dr. Petraco is in-network.
Can I make an appointment with Dr. John G. Petraco online?
Yes, you can make an appointment online with Dr. Petraco using Zocdoc. It’s simple, secure, and free.
What practice does Dr. John G. Petraco work with?
Dr. John G. Petraco works with New York Health.
Where is Dr. John G. Petraco's office located?
Dr. John G. Petraco has 4 office locations, including in Port Jefferson, Patchogue, and Smithtown, view full addresses on Dr. Petraco's profile.
Which board certifications does Dr. John G. Petraco have?
Dr. John G. Petraco is certified by American Board of Obstetrics and Gynecology.
What are common reasons for patients to see Dr. John G. Petraco?
Dr. John G. Petraco frequently sees patients for Annual Pap Smear / GYN Exam, General Consultation, Infertility Consultation, New Patient Visit, and OB-GYN Consultation. You can see other visit reasons for Dr. John G. Petraco on their profile.
What languages does Dr. John G. Petraco speak?
Dr. John G. Petraco speaks English.
How do patients rate Dr. John G. Petraco in reviews?
78 patients have reviewed Dr. John G. Petraco. The overall rating for this doctor is 4.87/5. They have a 4.85/5 rating for bedside manner and a 4.63/5 rating for wait time. You can read individual reviews and ratings on their profile.