

Every Age. Every Stage.
We are here for You.
Navigating the healthcare system is complicated enough. At MacIsaac Family Medicine we simplify that by keeping the whole family (ages 6 and up) in one location.
One location for the whole family. Save time by booking parents and children on the same day, under one roof.
Your health journey is unique.
Let’s navigate it together.

About Us
At MacIsaac Family Medicine, we believe that quality healthcare begins with a strong relationship.
For over 20 years, we’ve had the honor of serving families in our community—from children ages six and up to grandparents enjoying their golden years. We don’t just manage symptoms; we partner with you to create a healthier, happier life.
Step into a clinic where you are known by name, listened to with compassion, and treated with the highest standards of medical care.
Our Team
Meet our dedicated team of professionals who are passionate about delivering exceptional care to every patient.


Dr. David B. MacIsaac, DO
David MacIsaac, DO is committed to each and every one of his members. Dr. David MacIsaac was born and raised in Erie, PA. He attended John Carroll University in Cleveland, OH, where he majored in Pre-Med/Biology and received his Bachelor of Science in 1995. He completed his research year at Cleveland Clinic prior to enrolling in medical school at LECOM. He graduated with his doctorate in May of 2000, then performed his internship and residency at the Mercy Hospital of Pittsburgh. Following completion of his residency, Dr. MacIsaac practiced briefly in the area before opening his own practice.
Dr. MacIsaac currently lives in the North Hills. He is fully licensed and Board Certified in Family Medicine and is an active member of the American Academy of Family Physicians and the Allegheny Medical Society. He enjoys all aspects of medicine, but has particular interest in preventative health issues, adolescent & teen medicine, gynecology and dermatology.


Jessica Bergstrom, PA-C
Jessica Bergstrom, PA-C, is a board-certified physician assistant by the National Commission on Certification of Physician Assistants. She received her Bachelor of Science in Health Sciences and Master of Physician Assistant Studies from Duquesne University. She has over 10 years of clinical experience in primary care. Outside of caring for her patients, she enjoys cooking and spending time with her family.

EASY ACCESS + SCHEDULING

Reach MacIsaac Family Medicine by phone
724.940.9190
Your health is our top priority, so we do our best to get you scheduled as soon as possible.
We understand urgent health issues can’t wait. We prioritize fast scheduling, getting you seen same-day or within 24–36 hours so you can get back to your life.

ACCEPTED INSURANCES

Here is a list of major insurances accepted at MacIsaac Family Medicine. To verify in-network participation, please contact your insurance member services line, or the office directly.
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Aetna
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Anthem BC/BS
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AARP
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Blue Cross/Blue Shield
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Cigna
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First Health
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Highmark BC/BS
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HOP
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Humana
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Independence BC/BC
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Medicare (Not New Patients)
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Meritain Health
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Mutual of Omaha
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United Healthcare
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UMR
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UPMC
Independent Flexibility: Because we aren't tied to a corporate health system, we accept most major plans—protecting your care through yearly insurance shifts.
*** This is not a complete list. Some major insurances, such as Highmark and UPMC, do have a small percentage of their plans that they do not allow us to participate in. Please verify with your insurance directly or contact our office so we can assist you in clarifying.
*** Other insurances may be accepted as well. Call us to inquire.

SERVICES OFFERED
At MacIsaac Family Medicine, we provide a wide range of services, including:
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Comprehensive Preventative Health Visits: This includes Physicals and Well Child Checks.
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Annual Well Woman Check-Ups: These consist of gynecological examinations, pap tests, STD screenings, contraceptive management, and ordering related imaging studies (such as mammograms, ultrasounds, and Dexa bone density scans—imaging is not conducted on-site). Notably, most UPMC, Highmark, and BC/BS plans permit the completion of both your Annual Physical and Annual Gynecological exam in a single visit.
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Skin Cancer Screenings
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General Dermatology Services: Treatment for conditions such as acne, eczema, psoriasis, and atopic dermatitis.
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EKG Services: We offer 12-lead electrocardiograms.
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Therapeutic Injections: For example, Vitamin B12 injections.
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Vaccination Administration: Including flu, tetanus and whooping cough, meningitis, and Gardasil (HPV) vaccines.
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PPD Testing: Placement and interpretation of TB tests.
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Allergy & Asthma Management: We conduct on-site pulmonary function testing (spirometry), prescribe inhalers, EpiPens, and allergy medications, as well as order allergy blood panels.
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Urine Collection and Urinalysis
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Rapid Strep Testing and Throat Cultures
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Cosmetic Botox Injections
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Medicare Annual Wellness Visits
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Urgent Care Services: For issues like sinus infections, ear infections, strep throat, upper respiratory infections, poison ivy reactions, and asthma flare-ups. We prioritize these appointments to help our patients avoid long wait times at Urgent Care Clinics and emergency rooms.
Patient Testimonials


What ages do you serve?
We serve ages 6 and up! We can help the entire family.
What is the philosophy behind Dr. MacIsaac Family Medicine?
At MacIsaac Family Medicine we try and stay away from the traditional healthcare model, which often focuses on merely treating illnesses after they happen. Instead, our practice is centered on personalized attention and proactive preventative care to help you achieve and maintain your family's optimal health. It really is a family affair!
Do you only accept one insurance?
No! We accept a bunch of different health insurances. As a private practice, we are not limited to what we can accept. Check above for a list of accepted insurances or call us to learn more!
How do I schedule an appointment?
You can schedule an appointment by calling our office at 724.940.9190