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About
Dr. William Macmillan, MD is a maternal-fetal medicine specialist in New Brunswick, NJ. He currently practices at Rutgers Health-rwj Ob.gyn. Group and is affiliated with Robert Wood Johnson University Hospital. He accepts multiple insurance plans.
Education
- University of Wisconsin / Madison, Medical School — 1985
Insurance Accepted
- Aetna
- Amerihealth
- Anthem
- Blue Cross Blue Shield
- CareFirst Blue Cross Blue Shield
- Cigna
- First Health
- Harvard Pilgrim Health Care
- Humana
- MultiPlan
- QualCare
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Patient Satisfaction
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How likely are you to recommend Dr. Macmillan?
Dr. MacMillan is the best doctor I’ve ever had. He performed both of my c sections and you could barely see my scar. He talks you through the process and makes you feel so comfortable. I was very nervous about having an emergency c section but the way he explained thing’s and talked me through the process the more comfortable I felt. If I could give him 10 stars I would. I highly recommend him!!! He’s the best!!!

Frequently Asked Questions
A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.
New patients are generally accepted by Dr. William Macmillan, MD on Sharecare. To arrange an appointment, call the number on Dr. Macmillan's profile.
Dr. Macmillan frequently treats the following conditions: High Risk Pregnancy, Blood Disorders in Pregnancy, and Breech Position. See more on Sharecare.
Dr. Macmillan's office is located at 125 Paterson St Ste 4200, New Brunswick, NJ 08901. You can find other locations and directions on Sharecare.
Dr. William Macmillan, MD is affiliated with Robert Wood Johnson University Hospital.
Dr. Macmillan has over 37 years of healthcare experience.
There is a star rating of 5/5 for Dr. William Macmillan, MD. Patients say that the appointment wasn't rushed. See all patient feedback on Sharecare.
Hospital Affiliations
- Robert Wood Johnson University Hospital
Locations
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Practice
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Rutgers Health-rwj Ob.gyn. Group
125 Paterson St Ste 4200, New Brunswick, NJ 08901 (732) 235-6600 -
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Rwhg Brunswick Hills Ob. Gyn.
620 Cranbury Rd Ste LL90, East Brunswick, NJ 08816 (908) 725-2510
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Robert Wood Johnson University Hospital
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Rutgers Robert Wood Johnson Medical School
1 Robert Wood Johnson Pl, New Brunswick, NJ 08901 (732) 828-3000
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