Dr. Peggy Guerrero-Martin, MD, Millersville, MD

What patients are saying

Overall rating

4.94

Average wait time

4.81

Bedside manner

4.94

“The office was clean and welcoming. Dr. Martin is the absolute best pediatrician that is out there. So informative, friendly, and warm.”

Ronald D.April 10, 2026

“The office was so kid friendly and everyone was so welcoming and cheerful. Switching peds was hard but they made the switch worth it! ”

Courtland B.Less than 1 month ago

About Dr. Peggy Guerrero-Martin

Dr. Martin is a board-certified pediatrician with deep Maryland roots. Born and raised in Baltimore, she earned her undergraduate and medical degrees from the University of Maryland. She completed her pediatric residency at the University of Maryland Medical Center and has since cared for families across Maryland. She provides compassionate care, grounded in the latest research, and values partnering with parents to ensure every child reaches their full potential. Outside of the office, she enjoys cooking, reading, volunteering, playing pickleball, watching Ravens football, and spending time with her family, including pup Bucky.

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In-network insurances

99% of patients have successfully booked with these insurances

Aetna

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200+ more in-network plans

Popular visit reasons

2 Week Well Baby Checkup

Annual Check Up

Annual Pediatric Checkup

Annual Physical

Attention-Deficit / Hyperactivity Disorder (ADHD)

New Patient Visit

Pediatric Attention-Deficit / Hyperactivity Disorder (ADHD)

Pediatric Consultation

2 Week Well Baby Checkup

Annual Check Up

Annual Pediatric Checkup

Annual Physical

Office location

Bay Haven (Gvozden) Pediatrics

251 Najoles Rd, Ste E, Millersville, MD 21108

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Education and background

Practice names

Bay Haven (Gvozden) Pediatrics

Board certifications

American Board of Pediatrics

Education and training

Medical School - University of Maryland Medical Center, Doctor of Medicine
University of Maryland Medical Center, Residency in Pediatrics
University of Maryland (Bachelor's)

Languages spoken

English

Provider's gender

Female

NPI number

1891759890

Patient reviews

All reviews have been submitted by patients after interacting with the practice.

Overall rating

4.94

Wait time

4.81

Bedside manner

4.94

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

16 reviews

Most relevant

Great as always! Stayed on top of it & was very thorough with letting me know what to expect & look forward to it.

Less than 3 months agoAE

A very thorough and professional visit. Dr. Martin answered all of our questions, and we never felt rushed.

Less than 3 months agoGK

Dr. Martin was very thorough and kind. She was knowledgeable and kind! Wonderful Doctor!

Less than 3 months agoAW

It was great. Jessica was very kind, friendly , and had wonderful bedside manner.

Less than 3 months agoAK

It was simple, straightforward and the doctor understood me well.

Less than 3 months agoKC

Caring, thorough, knowledgeable, great bedside manner

Less than 3 months agoKJ

The office was clean and welcoming. Dr. Martin is the absolute best pediatrician that is out there. So informative, friendly, and warm.

April 10, 2026Ronald D.Verified patient

The office was so kid friendly and everyone was so welcoming and cheerful. Switching peds was hard but they made the switch worth it!

Less than 1 month agoCourtland B.Verified patient

Very kind & had a lot of good advice & thoughts.

Less than 1 month agoDT

Great!

Less than 3 months agoIK

Very personable

Less than 3 months agoEM

March 20, 2026Ahmad A.Verified patient

Less than 3 months agoIT

Less than 3 months agoAC

Less than 3 months agoGS

Less than 3 months agoBM

Frequently asked questions

How soon can I make an appointment with Dr. Peggy Guerrero-Martin?

Generally, Dr. Peggy Guerrero-Martin has appointments available on Zocdoc within 1 week. You can see Dr. Guerrero-Martin's earliest availability on Zocdoc and make an appointment online.

Is Dr. Peggy Guerrero-Martin accepting new patients?

Dr. Peggy Guerrero-Martin generally accepts new patients on Zocdoc. You can see Dr. Guerrero-Martin's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Peggy Guerrero-Martin accept my insurance?

Choose your insurance plan to verify if Dr. Guerrero-Martin is in-network.

Can I make an appointment with Dr. Peggy Guerrero-Martin online?

Yes, you can make an appointment online with Dr. Guerrero-Martin using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Peggy Guerrero-Martin work with?

Dr. Peggy Guerrero-Martin works with Bay Haven (Gvozden) Pediatrics.

Where is Dr. Peggy Guerrero-Martin's office located?

Dr. Peggy Guerrero-Martin's office is located at 251 Najoles Rd, Millersville, MD 21108.

Which board certifications does Dr. Peggy Guerrero-Martin have?

Dr. Peggy Guerrero-Martin is certified by American Board of Pediatrics.

What are common reasons for patients to see Dr. Peggy Guerrero-Martin?

Dr. Peggy Guerrero-Martin frequently sees patients for Annual Check Up, Annual Physical, Attention-Deficit / Hyperactivity Disorder (ADHD), New Patient Visit, and Pediatric Consultation. You can see other visit reasons for Dr. Peggy Guerrero-Martin on their profile.

What languages does Dr. Peggy Guerrero-Martin speak?

Dr. Peggy Guerrero-Martin speaks English.

How do patients rate Dr. Peggy Guerrero-Martin in reviews?

16 patients have reviewed Dr. Peggy Guerrero-Martin. The overall rating for this doctor is 4.94/5. They have a 4.94/5 rating for bedside manner and a 4.81/5 rating for wait time. You can read individual reviews and ratings on their profile.