Dr. Crystal A. Zilo
Last updated: Jul 24, 2014

Dr. Crystal A. Zilo

  • Gender: Female
  • Experience: 11 years
  • Graduated from: Wright State University Boonshoft School Of Medicine
  • Graduation year: 2010
  • Sole propriator: No
  • NPI: 1134483340

Dr. Crystal A. Zilo M.D.

Obstetrician and Gynecologist

She is located at 245 Cherry Street Southeast Ste 306 in Grand Rapids, MI 49503. Can help patients with the following: Breastfeeding, Chlamydia, Human Papillomavirus (HPV), Miscarriage, Uterine Growths, Yeast Infection. Her National Provider Identifier (NPI) number is 1134483340. Appointment can be made via the phone number (616) 685-8750. She is affiliated with 3 practices and 1 hospitals.

Conditions treated

Dr. Crystal Ann Zilo, 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. Crystal A. Zilo.

  • 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. Crystal A. Zilo as in-network for the following 2026 plans.

Health plans

Blue Care Network of Michigan

Network data as of Jun 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 Jun 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 Accepting new patients
Blue Cross® Premier PPO Bronze Saver HSA PPO · Expanded Bronze Null Accepting new patients
Blue Cross® Premier PPO Bronze Secure PPO · Bronze Null Accepting new patients
Blue Cross® Premier PPO Gold PPO · Gold Null Accepting new patients
Blue Cross® Premier PPO Gold Extra PPO · Gold Null Accepting new patients
Blue Cross® Premier PPO Silver PPO · Silver Null Accepting new patients
Blue Cross® Premier PPO Silver Extra PPO · Silver Null Accepting new patients
Blue Cross® Premier PPO Silver Saver HSA PPO · Silver Null Accepting new patients
Blue Cross® Premier PPO Value PPO · Catastrophic Null Accepting new patients

Oscar Insurance Company

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

Show all 8 plans from Oscar Insurance Company
Oscar Insurance Company plans
Plan Plan type Network tier New patients
Bronze Classic 4700 EPO · Expanded Bronze Preferred Accepting new patients
Bronze Classic Standard EPO · Expanded Bronze Preferred Accepting new patients
Bronze Elite + PCP Saver Plus EPO · Expanded Bronze Preferred Accepting new patients
Gold Classic Standard EPO · Gold Preferred Accepting new patients
Gold Elite Saver Plus EPO · Gold Preferred Accepting new patients
Silver Classic EPO · Silver Preferred Accepting new patients
Silver Classic Standard EPO · Silver Preferred Accepting new patients
Silver Simple PCP Saver EPO · Silver Preferred 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 Dr. Crystal A. Zilo 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

Dr. Crystal A. Zilo is enrolled to bill Medicare as a Practitioner - Obstetrics/gynecology .

Bills through: Advantage Health/saint Mary's 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.

Payments received

Drug payment

Medical Device Business Services $56
Hologic $43
AbbVie $10

Other

Food and Beverage $110

Studies

WRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE

Graduated in 2010

Affiliated practices

Advantage Health/Saint Mary's Medical Group
245 State Street Southeast
Grand Rapids, 49503 MI
(616) 685-8050
Advantage Health/Saint Mary's Medical Group
475 South State Street
Sparta, 49345 MI
(616) 685-1300
St. Marys Health Services
245 Cherry Street Southeast
Grand Rapids, 49503 MI
(616) 913-8200

Affiliated hospitals

MERCY HEALTH SAINT MARY'S
200 JEFFERSON AVENUE SE
GRAND RAPIDS, 49503 MI
(616) 685-5000

Looking for more Obstetrician and Gynecologists?

Out of the 110 obstetrician and gynecologists in this region, here are 10 randomly selected ones for you to explore.

Dr. Lisa Michele Thiel
  • Gender: Female
  • Address: Suite 5200 25 Michigan Street Northeast Grand Rapids, 49503, MI
Dr. Anita Dawn Vandeburg
  • Gender: Female
  • Address: Suite 400 555 Midtowne Street Northeast Grand Rapids, 49503, MI
Dr. Laamy Nassara Tiadjeri
  • Gender: Female
  • Address: Suite 304 330 Barclay Avenue Northeast Grand Rapids, 49503, MI
Dr. Jonathan Mckee
  • Gender: Male
  • Address: Suite 102 330 Barclay Avenue Northeast Grand Rapids, 49503, MI
Dr. John Patrick Lagrand
  • Gender: Male
  • Address: Suite 102 230 Michigan Street Northeast Grand Rapids, 49503, MI
Dr. Erin Decloux
  • Gender: Female
  • Address: 722 Locust Street Suite 2 Big Rapids, 49307, MI
Dr. Emily Dietrich
  • Gender: Female
  • Address: 200 Jefferson Avenue Southeast Grand Rapids, 49503, MI
Dr. Christopher E. Hummel
  • Gender: Male
  • Address: Suite 6300 145 Michigan Street Northeast Grand Rapids, 49503, MI
Dr. Jerry Wittingen
  • Gender: Male
  • Address: Suite 302 555 Midtowne Street Northeast Grand Rapids, 49503, MI
Dr. Meghan Thorpe
  • Gender: Female
  • Address: 3101 West Ridge Road Rochester, 14626, NY

Questions & Answers

Where can you meet with Dr. Crystal Ann Zilo?

Dr. Crystal Ann Zilo's office is located at 245 Cherry Street Southeast Ste 306 in Grand Rapids, MI 49503.

Does Dr. Crystal Ann Zilo have affiliation with practices?

Dr. Crystal Ann Zilo is affiliated with Advantage Health/Saint Mary's Medical Group. For the full list of practices see this list.

What conditions does Dr. Crystal Ann Zilo treat?

Dr. Crystal Ann Zilo provides treatment for Breastfeeding, Chlamydia, Human Papillomavirus (HPV), Miscarriage, Uterine Growths, Yeast Infection. For the full list see this list.

Has Dr. Crystal Ann Zilo affiliation with hospitals?

Dr. Crystal Ann Zilo is affiliated with MERCY HEALTH SAINT MARY'S.

Does Dr. Crystal Ann Zilo accept patients with Blue Cross Blue Shield of Michigan Mutual Insurance Company?

Yes, Dr. Crystal Ann Zilo is listed in-network for Blue Cross Blue Shield of Michigan Mutual Insurance Company through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.