michigan
Specialties
Women's Health Nurse Practitioner
Margaret Kathleen Halloran
Margaret K. Halloran
Last updated: Feb 25, 2025

Margaret K. Halloran

  • Gender: Female
  • Experience: 3 years
  • Graduation year: 2018
  • Sole propriator: No
  • NPI: 1497220131

Margaret K. Halloran MSN, RN, WHNP-BC

Women's Health Nurse Practitioner

She is located at 1500 East Medical Center Drive in Ann Arbor, MI 48109. Can help patients with the following: Infertility, Ovarian Cancer, Pelvic Inflammatory Disease (PID), Uterine Growths, VBAC, Vaginal Atrophy and Dryness. Her National Provider Identifier (NPI) number is 1497220131. Appointment can be made via the phone number (734) 936-4000. She is affiliated with 1 hospitals.

Conditions treated

Margaret Kathleen Halloran, being an women's health nurse practitioner, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Margaret K. Halloran.

  • Amenorrhea
  • Bacterial Vaginosis
  • Birth Control Counseling
  • Blood in Urine
  • Braxton Hicks Contractions
  • Breast Cancer
  • Breastfeeding
  • Breastfeeding and Lactation
  • Cancer
  • Cervical Cancer
  • Cervical Intraepithelial Neoplasia (CIN)
  • Chlamydia
  • Common Cold
  • Ectopic Pregnancy
  • Endometriosis
  • Fever
  • Fibrocystic Breast Disease
  • General Care
  • Group B Streptococcal Infection (GBS)
  • Gynecological Exam
  • Headache
  • High Blood Pressure
  • Hot Flashes
  • Human Papillomavirus (HPV)
  • Infertility
  • Influenza
  • Labor and Birth
  • Menopause
  • Menstrual Cramps
  • Menstruation
  • Migraine
  • Miscarriage
  • Morning Sickness
  • Natural Birth
  • Nausea and Vomiting
  • Osteoporosis
  • Ovarian Cancer
  • Ovarian Cysts
  • Pelvic Inflammatory Disease (PID)
  • Pelvic Pain
  • Perimenopause
  • Polycystic Ovary Syndrome (PCOS)
  • Preeclampsia and Eclampsia
  • Pregnancy
  • Premature Ovarian Failure (POF)
  • Premenstrual Dysphoric Disorder (PMDD)
  • Premenstrual Syndrome (PMS)
  • Prenatal Care
  • Prescription Refill
  • Reproductive Health
  • Sexually Transmitted Diseases (STDs)
  • Trichomoniasis
  • Urinary Incontinence (UI)
  • Urinary Retention
  • Urinary Tract Infection (UTI)
  • Uterine Cancer
  • Uterine Fibroids
  • Uterine Growths
  • VBAC
  • Vaginal Atrophy and Dryness
  • Vaginal Bleeding
  • Vaginal Cancer
  • Vaginal Pain
  • Vaginitis
  • Women's Health
  • Yeast Infection

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Margaret K. Halloran as in-network for the following 2026 plans.

Health plans

Ambetter from Meridian

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 9 plans from Ambetter from Meridian
Ambetter from Meridian plans
Plan Plan type Network tier New patients
Clear Silver HMO · Silver Preferred Accepting new patients
Elite Gold HMO · Gold Preferred Accepting new patients
Elite Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Everyday Gold HMO · Gold Preferred Accepting new patients
Everyday Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Standard Gold HMO · Gold Preferred Accepting new patients
Standard Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Standard Silver HMO · Silver Preferred Accepting new patients
Standard Silver + Vision + Adult Dental HMO · Silver Preferred Accepting new patients

Blue Care Network of Michigan

Network data as of Jul 9, 2026, as reported by the insurer.

Show all 16 plans from Blue Care Network of Michigan
Blue Care Network of Michigan plans
Plan Plan type Network tier New patients
Blue Cross® Preferred HMO Bronze Extra HMO · Expanded Bronze Null Accepting new patients
Blue Cross® Preferred HMO Bronze Saver HSA HMO · Expanded Bronze Null Accepting new patients
Blue Cross® Preferred HMO Bronze Secure HMO · Bronze Null Accepting new patients
Blue Cross® Preferred HMO Gold HMO · Gold Null Accepting new patients
Blue Cross® Preferred HMO Gold Extra HMO · Gold Null Accepting new patients
Blue Cross® Preferred HMO Silver HMO · Silver Null Accepting new patients
Blue Cross® Preferred HMO Silver Extra HMO · Silver Null Accepting new patients
Blue Cross® Preferred HMO Silver Saver HMO · Silver Null Accepting new patients
Blue Cross® Preferred HMO Value HMO · Catastrophic Null Accepting new patients
Blue Cross® Select HMO Bronze Extra HMO · Expanded Bronze Null Accepting new patients
Blue Cross® Select HMO Bronze Saver HSA HMO · Expanded Bronze Null Accepting new patients
Blue Cross® Select HMO Bronze Secure HMO · Bronze Null Accepting new patients
Blue Cross® Select HMO Silver HMO · Silver Null Accepting new patients
Blue Cross® Select HMO Silver Extra HMO · Silver Null Accepting new patients
Blue Cross® Select HMO Silver Saver HMO · Silver Null Accepting new patients
Blue Cross® Select HMO Value HMO · Catastrophic Null Accepting new patients

Blue Cross Blue Shield of Michigan Mutual Insurance Company

Network data as of Jul 9, 2026, as reported by the insurer.

Show all 9 plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company
Blue Cross Blue Shield of Michigan Mutual Insurance Company plans
Plan Plan type Network tier New patients
Blue Cross® Premier PPO Bronze Extra PPO · Expanded Bronze Null Not accepting new patients
Blue Cross® Premier PPO Bronze Saver HSA PPO · Expanded Bronze Null Not accepting new patients
Blue Cross® Premier PPO Bronze Secure PPO · Bronze Null Not accepting new patients
Blue Cross® Premier PPO Gold PPO · Gold Null Not accepting new patients
Blue Cross® Premier PPO Gold Extra PPO · Gold Null Not accepting new patients
Blue Cross® Premier PPO Silver PPO · Silver Null Not accepting new patients
Blue Cross® Premier PPO Silver Extra PPO · Silver Null Not accepting new patients
Blue Cross® Premier PPO Silver Saver HSA PPO · Silver Null Not accepting new patients
Blue Cross® Premier PPO Value PPO · Catastrophic Null Not accepting new patients

McLaren Health Plan Community

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 27 plans from McLaren Health Plan Community
McLaren Health Plan Community plans
Plan Plan type Network tier New patients
MHP Bronze HMO · Bronze In Network Accepting new patients
MHP Bronze HMO · Bronze Out of Network Accepting new patients
MHP Bronze HMO · Bronze Rewards Accepting new patients
MHP Bronze Saver (Expanded) HMO · Expanded Bronze In Network Accepting new patients
MHP Bronze Saver (Expanded) HMO · Expanded Bronze Out of Network Accepting new patients
MHP Bronze Saver (Expanded) HMO · Expanded Bronze Rewards Accepting new patients
MHP Expanded Bronze Standard HMO · Expanded Bronze In Network Accepting new patients
MHP Expanded Bronze Standard HMO · Expanded Bronze Out of Network Accepting new patients
MHP Expanded Bronze Standard HMO · Expanded Bronze Rewards Accepting new patients
MHP Gold HMO · Gold In Network Accepting new patients
MHP Gold HMO · Gold Out of Network Accepting new patients
MHP Gold HMO · Gold Rewards Accepting new patients
MHP Gold Standard HMO · Gold In Network Accepting new patients
MHP Gold Standard HMO · Gold Out of Network Accepting new patients
MHP Gold Standard HMO · Gold Rewards Accepting new patients
MHP Silver Exchange HMO · Silver In Network Accepting new patients
MHP Silver Exchange HMO · Silver Out of Network Accepting new patients
MHP Silver Exchange HMO · Silver Rewards Accepting new patients
MHP Silver Exchange Rewards HMO · Silver In Network Accepting new patients
MHP Silver Exchange Rewards HMO · Silver Out of Network Accepting new patients
MHP Silver Exchange Rewards HMO · Silver Rewards Accepting new patients
MHP Silver Standard HMO · Silver In Network Accepting new patients
MHP Silver Standard HMO · Silver Out of Network Accepting new patients
MHP Silver Standard HMO · Silver Rewards Accepting new patients
MHP Young Adult/Catastrophic HMO · Catastrophic In Network Accepting new patients
MHP Young Adult/Catastrophic HMO · Catastrophic Out of Network Accepting new patients
MHP Young Adult/Catastrophic HMO · Catastrophic Rewards Accepting new patients

Priority Health

Network data as of Aug 26, 2026, as reported by the insurer.

Show all 9 plans from Priority Health
Priority Health plans
Plan Plan type Network tier New patients
MyPriority Balanced Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Premier Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Standard Bronze HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Standard Bronze - Travel HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Standard Gold HMO · Gold Mypriority HMO Accepting new patients
MyPriority Standard Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Standard Silver - Travel HMO · Silver Mypriority HMO Accepting new patients
MyPriority Value Bronze HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Value Bronze HSA HMO · Expanded Bronze Mypriority HMO Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Margaret K. Halloran is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Margaret K. Halloran is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .

Bills through: Trinity Health Mid-atlantic Medical Group

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Studies

Graduated in 2018

Additional Specialities

  • Nurse Practitioner

Affiliated hospitals

MERCY FITZGERALD HOSPITAL
1500 LANSDOWNE AVE
DARBY, 19023 PA
(215) 237-4000

Looking for more Women's Health Nurse Practitioners?

Here are women's health nurse practitioners in Michigan you may want to explore.

Karen Lynn Ganzevoort
  • Gender: Female
  • Address: 425 Cherry Street Southeast Grand Rapids, 49503, MI
Rosemary Ann Dibartolomeo
  • Gender: Female
  • Address: Suite C 28711 8 Mile Road Livonia, 48152, MI
Jodi Lynn Spiegelberg
  • Gender: Female
  • Address: 8001 Challis Road Brighton, 48116, MI
Laurie Jean Brenner
  • Gender: Female
  • Address: 1119 South Washington Avenue Saginaw, 48601, MI
Kimberly R. Hodgkinson
  • Gender: Female
  • Address: 181 Emmett Street West Battle Creek, 49037, MI
Frances M. Beckley
  • Gender: Female
  • Address: 775 South Main Street Chelsea, 48118, MI
Haroletta Marie Lilly
  • Gender: Female
  • Address: G3371 Beecher Road Flint, 48532, MI
Denise Evie Koehn
  • Gender: Female
  • Address: 184 US Highway 41 East Negaunee, 49866, MI
Amber Nicole Coolman
  • Gender: Female
  • Address: 7 Atkinson Drive Suite 200 Ludington, 49431, MI
Suzanne Kathleen Dubuque
  • Gender: Female
  • Address: 7743 Grand River Road Suite 101 Brighton, 48114, MI

Questions & Answers

What conditions does Margaret Kathleen Halloran treat?

Margaret Kathleen Halloran provides treatment for Infertility, Ovarian Cancer, Pelvic Inflammatory Disease (PID), Uterine Growths, VBAC, Vaginal Atrophy and Dryness. For the full list see this list.

Where can you meet with Margaret Kathleen Halloran?

Margaret Kathleen Halloran's office is located at 1500 East Medical Center Drive in Ann Arbor, MI 48109.

Does Margaret Kathleen Halloran accept insurance?

Margaret Kathleen Halloran is listed in-network for 70 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter from Meridian, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community, Priority Health. See the Marketplace plans section for details.

Has Margaret Kathleen Halloran affiliation with hospitals?

Margaret Kathleen Halloran is affiliated with MERCY FITZGERALD HOSPITAL.