James P Cavanagh

Port Jefferson, NY · Pediatrician

Rating
4.5/5
★★★★★ 4.5
Reviews
20
Rank in Port Jefferson
#13
of 51 doctors
City Percentile
48%
rating percentile
Address
James P Cavanagh, 200 Belle Terre Rd Suite 700, Port Jefferson, NY 11777
Phone
(631) 465-7140
Website
doctors.catholichealthli.org/provider/James+P.+Cavanagh/2404139?utm_medium=yext&utm_source=gmb

James P Cavanagh is a doctor located in Port Jefferson, NY. It is one of 51 doctors listed in Port Jefferson. Its 4.5-star rating is above the Port Jefferson city average of 4.3 stars. It ranks #13 of 51 doctors in Port Jefferson.

Customer Reviews

★☆☆☆☆ 1.0 Brittney Roell · Jan 2026

I brought my 6 month old son to Dr. Cavanagh today for his well check, whom we have seen since he was born in the hospital and chose to continue care going forward since we liked his demeanor. At the first visit I expressed to him that I was unsure about vaccines at this point in time and we had a nice conversation where he stated that we as parents have the choice. I felt comfortable enough to do my son’s first round of vaccines. Following these vaccines my son had what I thought was a seizure, and then developed a severe case of eczema. The next few appointments and many phone calls later I felt his demeanor change for whatever reason. I don’t know if he thought I was one of those “crazy moms” or what the case was, I was just trying to figure out why my baby suddenly developed these thin

★★★★★ 5.0 Michele Jimenez · Dec 2025

Dr. Cavanagh, is an incredible doctor—kind, calm, and truly helpful every time we see him. As new parents (and especially as a new mom), when our son gets sick I can feel worried, and Dr. Cavanagh has a way of bringing immediate calm and clarity. From day one—when we first met him in the hospital—my husband loved him. He takes the time to explain what’s important, what to watch for, and how to help our son feel better, without ever making us feel rushed. He’s extremely knowledgeable, patient, and understanding, and we’re so grateful to have him as our child’s doctor. Highly recommend.

★★★★★ 5.0 Mishel Ochoa · Jan 2026

Dr. Cavanagh is absolutely amazing! my daughter was born at St Charles Hospital, he has been her pediatrician since day 1 ( literally) and i wouldn't change that for the world. he is absoletely caring, he listens and he is always with a smile and truly cares about his patients even if its for the smallest things. thank you Dr. Cavanagh!!!

★★★★★ 5.0 Maria Granados · Dec 2025

Excellent physician! The reviews are quite discouraging because I genuinely believe I could not have found a more competent pediatrician for my child. Many parents I know hold Dr. Cavanagh and his staff in high regard; therefore, please do not be deterred by the unfounded comments. Some individuals tend to complain unnecessarily. Additionally, if you prefer not to vaccinate your child, simply indicate your preference—if your child's safety is being inquired about, respond accordingly. It seems unreasonable to take offense at a doctor's inquiry regarding the child's environment or vaccination recommendations.

★★★★★ 5.0 Timothy Mena · Dec 2025

Dr. Cavanagh treats all of our children. He has an uncommon level of patience and compassion to go along with his wealth of knowledge and experience. Highly recommend for anyone’s kids!

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom

Services

Pediatrician

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This listing is informational. Contact the business directly to verify credentials, services, and availability.