Dr. Peter Mikolajczak, MD | Bridgeton, MO | Cardiologist

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Peter Mikolajczak is a cardiovascular disease specialist with 23 years of experience treating heart conditions. He completed his medical education at St. Louis University School of Medicine, building a strong foundation in cardiovascular care. Dr. Mikolajczak speaks both English and Spanish, making him accessible to a diverse patient population.

Dr. Mikolajczak practices at Christian Hospital in Bridgeton, Missouri, where he focuses on complex heart rhythm disorders. He specializes in treating atrial fibrillation, a common irregular heartbeat condition. His expertise includes advanced procedures like implanting pacemakers and ICDs (implantable cardioverter defibrillators) to help regulate heart rhythms. Patients consistently rate his care highly, giving him an average rating of 4.5 out of 5 stars.

Overview based on verified provider data

accepting new patients
4.5

8 Ratings
23 years of experience
29 insurance plans accepted
speaks English, Spanish
St Louis University School Of Medicine
5 written reviews
2 specialties
6 areas of expertise
2 board certifications
1 hospital affiliation
1 office location
Male

8 ratings & reviews

Sort:

Showing 1 to 5 of 5 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. M. is honest, caring, and knowledgeable. He took time to listen to my concerns, explain my condition, and give me the best treatment options. I did not feel rushed.

July 17th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I highly recommend. Patient, knowledgeable, and friendly personality.

March 19th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

This doctor is very poor at answering questions and gets defensive and abrupt when questioned about lack of success of a procedure. He is friendly at first but press him why something isn't working and his bedside manner breaks down in a hurry. There are much better, more experienced doctors out there.

February 15th, 2020

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Mikolajczak is caring and concerned in the whole patients health not just the problem. Takes time to really understand what is going on and explain what has happened and will happen with procedures. Great bed side manner and honest.

May 27th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. M. spent time explaining atrial fibrillation and all of my options to my husband and I. He was patient and explained things in language I could understand. He answered all of our questions. I am very happy with my experience. I highly recommend Dr. M. and his staff!

March 30th, 2019

Dr. Peter Mikolajczak

12266 De Paul Dr Ste 205Bridgeton, MO 63044

Tel: (314) 218-2300

Mon8:00 am - 4:00 pm

Tue8:00 am - 4:00 pm

Wed8:00 am - 4:00 pm

Thu8:00 am - 4:00 pm

Fri8:00 am - 4:00 pm

SatClosed

SunClosed


Dr. Peter Mikolajczak, MD	Dr. Kunal Gurav, MD	Dr. Lamya Mubayed	Dr. Thomas Isaac Neufeld
Cardiovascular Disease	Cardiovascular Disease	Pediatrics	Pediatrics
Accepts New Patients	Accepts New Patients	Accepts New Patients
4.5 (8 Ratings)	5 (4 Ratings)	0 (0 Ratings)	0 (0 Ratings)
23 Years of Experience	18 Years of Experience	13 Years of Experience	6 Years of Experience
Virtual Visit Available	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
Speaks English, Spanish	Speaks English, Hindi, Marathi
Bridgeton , MO	Saint Louis , MO	Saint Louis , MO	Saint Louis , MO
Med School: St Louis University School Of Medicine	Med School: SETH GS MEDICAL COLLEGE	Med School: Weill Cornell Medical College In Qatar	Med School: Duke University School Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Aetna
Aetna Better Health
Blue Cross Blue Shield
CareFirst Blue Cross Blue Shield
CareFirst Blue Cross Blue Shield - PPO
Cigna
Dean Health Plan
Dean Health Plan - HMO
Dean Health Plan - PPO
ESSENCE Healthcare
Golden Rule
Healthlink
Healthlink - PPO
Humana
Medica
Medicaid - Medicaid
Medicaid - Medicaid (Managed)
Medicare
Medicare - Medicare
Meridian Health Plan - Medicaid (Managed)
Meritain Health
Molina Healthcare
Molina Healthcare - Medicaid (Managed)
Oscar Health Insurance
STLDentalPlan| LLC
Transamerica
Tricare
UnitedHealthcare
UnitedHealthcare - HMO

Acute Coronary Syndrome (ACS)
Cardiologist
Heart Block
High Blood Pressure (Hypertension)
High Cholesterol (Hypercholesterolemia)
Unstable Angina

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired

EDUCATION & TRAINING

Medical School

St Louis University School Of MedicineGraduated in 2003

Dr. Justin Hill Berger, MD
Pediatrics
12 Years Exp | Saint Louis, MO
(0)
Dr. George Spyropoulos, MD
Pediatrics
12 Years Exp | Saint Louis, MO
(0)
Dr. Janet Nagel Scheel, MD
Pediatrics
41 Years Exp | Saint Louis, MO
(2)
Valerie Beckham Emery
Nurse Practitioner
| Saint Louis, MO
(0)
Dr. Ziad Sayedahmad, MD
Interventional Cardiology
14 Years Exp | Saint Louis, MO
(0)
Nickolas William Rongey
Nurse Practitioner
| Bridgeton, MO
(0)
Dr. Jennifer Margery Gray
Pediatrics
7 Years Exp | Saint Louis, MO
(0)
Ashley Marie Titchenal
Nurse Practitioner
| Saint Louis, MO
(0)
Dr. Alicia Mcdonnell Kamsheh
Pediatrics
10 Years Exp | Saint Louis, MO
(0)
Dr. Sara Angelika S Santiaguel
Pediatrics
7 Years Exp | Saint Louis, MO
(0)

Where is Dr. Peter Mikolajczak's office located?: Dr. Peter Mikolajczak's office is located at 12266 De Paul Dr Ste 205, Bridgeton, MO, 63044.
What languages does Dr. Peter Mikolajczak speak?: Dr. Peter Mikolajczak speaks English and Spanish.
Which hospitals is Dr. Peter Mikolajczak affiliated with?: Dr. Peter Mikolajczak is affiliated with Christian Hospital.
Does Dr. Peter Mikolajczak accept virtual/telehealth appointments?: Yes, Dr. Peter Mikolajczak accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Does Dr. Peter Mikolajczak accept my insurance?: You can see the insurance plans that Dr. Peter Mikolajczak accepts on their Vitals profile.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.