Dr. Constance M. Leahy
- Gender: Female
- Experience: 28 years
- Graduated from: Southern Illinois University School Of Medicine
- Graduation year: 1993
- Sole propriator: No
- NPI: 1164477204
Dr. Constance M. Leahy MD
Obstetrician and Gynecologist
She is located at 309 Jefferson Avenue Southeast in Grand Rapids, MI 49503. Can help patients with the following: Chlamydia, Hot Flashes, Menstrual Cramps, Osteoporosis, Premature Ovarian Failure (POF), Urinary Retention. Her National Provider Identifier (NPI) number is 1164477204. Appointment can be made via the phone number (616) 685-8750. She is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Constance Leahy, being an obstetrician and gynecologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Constance M. Leahy.
- 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
- Ectopic Pregnancy
- Endometriosis
- Fibrocystic Breast Disease
- Gestational Diabetes
- Group B Streptococcal Infection (GBS)
- Gynecological Exam
- High Blood Pressure
- Hot Flashes
- Human Papillomavirus (HPV)
- Infertility
- Labor and Birth
- Menopause
- Menstrual Cramps
- Miscarriage
- Morning Sickness
- Osteoporosis
- Ovarian Cancer
- Ovarian Cysts
- Overactive Bladder (OAB)
- Pelvic Inflammatory Disease (PID)
- Pelvic Pain
- Perimenopause
- Placenta Previa
- Polycystic Ovary Syndrome (PCOS)
- Preeclampsia and Eclampsia
- Pregnancy
- Premature Ovarian Failure (POF)
- Premenstrual Dysphoric Disorder (PMDD)
- Premenstrual Syndrome (PMS)
- Prenatal Care
- 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 Dr. Constance M. Leahy as in-network for the following 2026 plans.
Health plans
Priority Health
Network data as of Aug 26, 2026, as reported by the insurer.
Show all 9 plans from Priority Health
| 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 Dr. Constance M. Leahy is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Constance M. Leahy is enrolled to bill Medicare as a Practitioner - Obstetrics/gynecology .
Bills through: Mercy Health Partners - Physician Specialist
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.
Payments received
Drug payment
| Merck | $13 |
| Roche | $13 |
Other
| Food and Beverage | $27 |
Studies
SOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1993
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Questions & Answers
Does Dr. Constance Leahy accept patients with Priority Health?
Yes, Dr. Constance Leahy is listed in-network for Priority Health through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Constance Leahy have affiliation with practices?
Dr. Constance Leahy is affiliated with Advantage Health/Saint Mary's Medical Group. For the full list of practices see this list.
Where can you meet with Dr. Constance Leahy?
Dr. Constance Leahy's office is located at 309 Jefferson Avenue Southeast in Grand Rapids, MI 49503.
What conditions does Dr. Constance Leahy treat?
Dr. Constance Leahy provides treatment for Chlamydia, Hot Flashes, Menstrual Cramps, Osteoporosis, Premature Ovarian Failure (POF), Urinary Retention. For the full list see this list.
Has Dr. Constance Leahy affiliation with hospitals?
Dr. Constance Leahy is affiliated with MERCY HEALTH SAINT MARY'S.