Expertise in
23
conditions

Dr. Karl Z. Nadolsky

Endocrinology
Gro Optical LLC
3235 N Wellness Dr, 
Holland, MI 
Accepting New Patients
Offers Telehealth
Referral required
Before you request
Expertise in
23
conditions
Gro Optical LLC
3235 N Wellness Dr, 
Holland, MI 

Overview

Karl Nadolsky is an Endocrinologist practicing medicine in Holland, Michigan.

Dr. Nadolsky is highly rated in 23 conditions, according to our data. His clinical expertise encompasses Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED), Autoimmune Polyglandular Syndrome Type 2, IPEX Syndrome, and Obesity.

He is actively involved in clinical research, co-authoring 24 peer reviewed articles and participating in 2 clinical trials. Dr. Nadolsky is currently accepting new patients.

Specialties

Endocrinology

Licenses

Internal Medicine in MI

Hospital Affiliations

Spectrum Health
Bronson South Haven Hospital
Holland Hospital
Corewell Health Zeeland Hospital

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Health Alliance Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
HMSA
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Managed Health Services
  • EPO
  • MANAGED MEDICAID PLAN
  • OTHER COMMERCIAL
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medical Mutual
  • HMO
  • PPO
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Priority Health
  • HMO
  • POS
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
Trustmark
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
University of Michigan Health
  • HMO
  • INSURANCE PLAN
  • MEDICARE MAPD
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 25 Less Insurance Carriers -

Locations

Gro Optical LLC
3235 N Wellness Dr, Holland, MI 49424
Other Locations
Office
221 Michigan St NE Ste 200, Grand Rapids, MI 49503

Additional Areas of Focus

Dr. Nadolsky has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Hypoparathyroidism
Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

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.

1 Clinical Trials

Effects of Daily Butter & Medium-Chain Triglyceride Oil on Lipoproteins When Added to Baseline Diet a Randomized Controlled Trial
Effects of Daily Butter & Medium-Chain Triglyceride Oil on Lipoproteins When Added to Baseline Diet a Randomized Controlled Trial
Enrollment Status: Completed
Publish Date: April 28, 2023
Intervention Type: Dietary supplement
Study Phase: Not Applicable

24 Total Publications

Nonnutritive Sweeteners and Cardiovascular Risk: Correlation Is Not Causation.
Nonnutritive Sweeteners and Cardiovascular Risk: Correlation Is Not Causation.
Journal: JACC. Advances
Published: April 14, 2026
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Grand Rapids, MI 
 (23.6 miles away)
616-267-8950
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Frequently Asked Questions about Dr. Karl Z. Nadolsky

How do I make an appointment with Dr. Karl Z. Nadolsky?

You can book an appointment with Dr. Karl Z. Nadolsky by calling their office at 616-395-2833. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Karl Z. Nadolsky a top-rated expert for Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED)?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Karl Z. Nadolsky is classified as an Advanced expert for Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Karl Z. Nadolsky specialize in?

While Dr. Karl Z. Nadolsky is a Endocrinology, they have specific expertise in Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED), Autoimmune Polyglandular Syndrome Type 2, and IPEX Syndrome. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Endocrinology.

Does Dr. Karl Z. Nadolsky participate in research or clinical trials?

Yes. Dr. Karl Z. Nadolsky has published 24 articles and abstracts on conditions like Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED). You can view a list of Dr. Karl Z. Nadolsky's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Karl Z. Nadolsky accept my insurance?

Dr. Karl Z. Nadolsky accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 616-395-2833 to verify that your specific plan is currently accepted before your visit.

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

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