
Overview
Brittany Merrifield is an Obstetrics and Gynecologist in Grand Rapids, Michigan. Dr. Merrifield has been practicing medicine for over 8 years and is rated as an Experienced provider by MediFind in the treatment of Human Papillomavirus Infection. Her top areas of expertise are Menorrhagia, Premature Infant, Vaginal Bleeding in Pregnancy, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT).
Her clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- HMO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
221 Michigan Street Northeast, Suite 600, Grand Rapids, MI 49503
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Corewell Health Obstetrics And Gynecology - 3800 Lake Michigan Dr NW
Corianna Hirsch is an Obstetrics and Gynecologist in Grand Rapids, Michigan. Dr. Hirsch has been practicing medicine for over 11 years and is rated as an Experienced provider by MediFind in the treatment of Human Papillomavirus Infection. Her top areas of expertise are Human Papillomavirus Infection, Menorrhagia, Vaginal Bleeding Between Periods, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT). Dr. Hirsch is currently accepting new patients.
Corewell Health Pennock Hospital Multispecialty Center - Green St Obstetrics And Gynecology
Jeffrey Dood is an Obstetrics and Gynecologist in Hastings, Michigan. Dr. Dood has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in the treatment of Human Papillomavirus Infection. His top areas of expertise are Human Papillomavirus Infection, Painful Menstrual Periods, Menorrhagia, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT). Dr. Dood is currently accepting new patients.
Corewell Health Obstetrics Gynecology And Midwifery - Cutlerville
Katheryn Knudson is an Obstetrics and Gynecologist in Grand Rapids, Michigan. Dr. Knudson has been practicing medicine for over 37 years and is rated as an Advanced provider by MediFind in the treatment of Human Papillomavirus Infection. Her top areas of expertise are Lichen Sclerosus, Angiomyoma, Uterine Fibroids, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT). Dr. Knudson is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- AngiomyomaDr. Merrifield isExperienced. Learn about Angiomyoma.
- Cervical DysplasiaDr. Merrifield isExperienced. Learn about Cervical Dysplasia.
- Cervical PolypsDr. Merrifield isExperienced. Learn about Cervical Polyps.
- EndometriosisDr. Merrifield isExperienced. Learn about Endometriosis.
- Female Genital SoresDr. Merrifield isExperienced. Learn about Female Genital Sores.
- Gestational DiabetesDr. Merrifield isExperienced. Learn about Gestational Diabetes.



