The 20 Best Isolated ACTH Deficiency Doctors Near Me in Grand Rapids, MI

Find the Top Isolated ACTH Deficiency Experts and Specialists

The 20 Best Isolated ACTH Deficiency Doctors near Grand Rapids, MI

Last Updated: 02/22/2026

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MediFind found 21 doctor with experience in Isolated ACTH Deficiency near Grand Rapids, MI. Of these, 17 are Experienced and 4 are Advanced.

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21 providers found
    Todd W. Vitaz
    Advanced in Isolated ACTH Deficiency
    Neurosurgery
    Advanced in Isolated ACTH Deficiency
    Neurosurgery

    Corewell Health Grand Rapids Hospitals Neurosurgery - 275 Michigan St NE

    275 Michigan Street Northeast, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Accepting New Patients

    Todd Vitaz is a Neurosurgery provider in Grand Rapids, Michigan. Dr. Vitaz has been practicing medicine for over 31 years and is rated as an Advanced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Primitive Neuroectodermal Tumor (PNET), Posterior Fossa Tumor, Pituitary Tumor, Awake Craniotomy, and Turbinectomy. Dr. Vitaz is currently accepting new patients.

    Heather M. Klingeman
    Advanced in Isolated ACTH Deficiency
    Advanced in Isolated ACTH Deficiency

    Corewell Health Diabetes And Endocrinology - 221 Michigan St NE

    221 Michigan Street Northeast, Suite 200, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Heather Klingeman is an Endocrinologist in Grand Rapids, Michigan. Dr. Klingeman has been practicing medicine for over 13 years and is rated as an Advanced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Familial Glucocorticoid Deficiency, Glucocorticoid Resistance, Hypoaldosteronism, and Adrenal Insufficiency Pediatric. Dr. Klingeman is currently accepting new patients.

    Mohammad Kawji
    Experienced in Isolated ACTH Deficiency
    Endocrinology
    Experienced in Isolated ACTH Deficiency
    Endocrinology

    Corewell Health Diabetes And Endocrinology - 221 Michigan St NE

    221 Michigan Street Northeast, Suite 200, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mohammad Kawji is an Endocrinologist in Grand Rapids, Michigan. Dr. Kawji has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Hyperthyroidism, Graves Disease, Thyroid Storm, and Adrenal Insufficiency Pediatric.

    Learn about our expert tiers
    Emily R. Miller
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology

    Corewell Health Pediatric Endocrinology - 35 Michigan St NE

    35 Michigan Street Northeast, Suite 1800, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Accepting New Patients

    Emily Miller is a Pediatric Endocrinologist and an Endocrinologist in Grand Rapids, Michigan. Dr. Miller has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Thyroid Dysgenesis, and Congenital Hypothyroidism. Dr. Miller is currently accepting new patients.

    Nathan E. Pomeroy
    Experienced in Isolated ACTH Deficiency
    Endocrinology
    Experienced in Isolated ACTH Deficiency
    Endocrinology

    Corewell Health Diabetes And Endocrinology - 221 Michigan St NE

    221 Michigan Street Northeast, Suite 200, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nathan Pomeroy is an Endocrinologist in Grand Rapids, Michigan. Dr. Pomeroy has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Partial Deletion of Y, Obesity in Children, Adrenal Insufficiency Pediatric, and Hypothyroidism.

    Yaw Appiagyei
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology

    Corewell Health Pediatric Endocrinology - 35 Michigan St NE

    35 Michigan Street Northeast, Suite 1800, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Accepting New Patients

    Yaw Appiagyei is a Pediatric Endocrinologist and an Endocrinologist in Grand Rapids, Michigan. Dr. Appiagyei has been practicing medicine for over 39 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Type 1 Diabetes (T1D), Septo-Optic Dysplasia, Short Stature (Growth Disorders), and Familial Short Stature (FSS). Dr. Appiagyei is currently accepting new patients.

    Scott A. Mazurek
    Experienced in Isolated ACTH Deficiency
    Endocrinology
    Experienced in Isolated ACTH Deficiency
    Endocrinology

    Corewell Health Diabetes And Endocrinology - 221 Michigan St NE

    221 Michigan Street Northeast, Suite 200, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    12+ years
    Languages Spoken:
    English

    Scott Mazurek is an Endocrinologist in Grand Rapids, Michigan. Dr. Mazurek has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Thyroid Storm, Adrenal Insufficiency Pediatric, Pituitary Tumor, and Graves Disease.

    Aditya V. Dewoolkar
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology

    Corewell Health Pediatric Endocrinology - 35 Michigan St NE

    35 Michigan Street Northeast, Suite 1800, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Aditya Dewoolkar is a Pediatric Endocrinologist and an Endocrinologist in Grand Rapids, Michigan. Dr. Dewoolkar has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Type 1 Diabetes (T1D), Septo-Optic Dysplasia, Familial Hypopituitarism, and Short Stature (Growth Disorders). Dr. Dewoolkar is currently accepting new patients.

    Dima Alfakara
    Experienced in Isolated ACTH Deficiency
    Endocrinology
    Experienced in Isolated ACTH Deficiency
    Endocrinology

    Corewell Health Diabetes And Endocrinology - 221 Michigan St NE

    221 Michigan Street Northeast, Suite 200, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dima Alfakara is an Endocrinologist in Grand Rapids, Michigan. Dr. Alfakara has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Thyroid Storm, Graves Disease, Type 1 Diabetes (T1D), and Hyperthyroidism. Dr. Alfakara is currently accepting new patients.

    Lyndsey A. Reynolds
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology

    Corewell Health Pediatric Endocrinology - 35 Michigan St NE

    35 Michigan Street Northeast, Suite 1800, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Lyndsey Reynolds is a Pediatric Endocrinologist in Grand Rapids, Michigan. Dr. Reynolds has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Idiopathic Short Stature (ISS), Familial Short Stature (FSS), Short Stature (Growth Disorders), and Type 1 Diabetes (T1D).

    Christel M. Keefe
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology

    Corewell Health Pediatric Endocrinology - 35 Michigan St NE

    35 Michigan Street Northeast, Suite 1800, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Christel Keefe is a Pediatric Endocrinologist and an Endocrinologist in Grand Rapids, Michigan. Dr. Keefe has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Type 1 Diabetes (T1D), Mixed Gonadal Dysgenesis, Perrault Syndrome, and Turner Syndrome. Dr. Keefe is currently accepting new patients.

    Nader R. Kasim
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology

    Corewell Health Pediatric Endocrinology - 35 Michigan St NE

    35 Michigan Street Northeast, Suite 1800, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Accepting New Patients

    Nader Kasim is a Pediatric Endocrinologist and an Endocrinologist in Grand Rapids, Michigan. Dr. Kasim has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Septo-Optic Dysplasia, Type 1 Diabetes (T1D), Short Stature (Growth Disorders), and Idiopathic Short Stature (ISS). Dr. Kasim is currently accepting new patients.

    Maala S. Daniel
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology

    Corewell Health Pediatric Endocrinology - 35 Michigan St NE

    35 Michigan Street Northeast, Suite 1800, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Accepting New Patients

    Maala Daniel is a Pediatric Endocrinologist and an Endocrinologist in Grand Rapids, Michigan. Dr. Daniel has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Familial Short Stature (FSS), and Idiopathic Short Stature (ISS). Dr. Daniel is currently accepting new patients.

    Donna S. Eng
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology
    Experienced in Isolated ACTH Deficiency
    Pediatric Endocrinology | Endocrinology

    Corewell Health Pediatric Endocrinology - 35 Michigan St NE

    35 Michigan Street Northeast, Suite 1800, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English
    Accepting New Patients

    Donna Eng is a Pediatric Endocrinologist and an Endocrinologist in Grand Rapids, Michigan. Dr. Eng has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Idiopathic Short Stature (ISS), and Familial Short Stature (FSS). Dr. Eng is currently accepting new patients.

    Experienced in Isolated ACTH Deficiency
    Neurosurgery
    Experienced in Isolated ACTH Deficiency
    Neurosurgery

    Trinity Health Medical Group, Neurosurgery - Cherry

    245 Cherry Street Southeast, Suite 300, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Accepting New Patients

    John Entwistle is a Neurosurgery provider in Grand Rapids, Michigan. Dr. Entwistle has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Brain Aneurysm, Stroke, Subarachnoid Hemorrhage, Stent Placement, and Transmyocardial Revascularization. Dr. Entwistle is currently accepting new patients.

    Experienced in Isolated ACTH Deficiency
    Endocrinology
    Experienced in Isolated ACTH Deficiency
    Endocrinology

    Trinity Health Medical Group Diabetes And

    300 Lafayette Ave SE Ste 2045, 
    Grand Rapids, MI 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cyprian Gardine is an Endocrinologist in Grand Rapids, Michigan. Dr. Gardine is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Type 1 Diabetes (T1D), Adrenal Insufficiency Pediatric, Hypogonadotropic Hypogonadism, and Panhypopituitarism.

    Bryan E. Figueroa
    Advanced in Isolated ACTH Deficiency
    Advanced in Isolated ACTH Deficiency

    Great Lakes Neurosurgical Associates - Grand Rapids

    3350 Eagle Park Drive Northeast, Suite 102, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients

    Bryan Figueroa is a Neurosurgery provider in Grand Rapids, Michigan. Dr. Figueroa has been practicing medicine for over 28 years and is rated as an Advanced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Pituitary Tumor, Brain Aneurysm, Dysembryoplastic Neuroepithelial Tumors (DNET), Awake Craniotomy, and Septoplasty. Dr. Figueroa is currently accepting new patients.

    Angela R. Oostema
    Experienced in Isolated ACTH Deficiency
    Family Medicine
    Experienced in Isolated ACTH Deficiency
    Family Medicine

    Corewell Health Family Medicine - Gaslight

    2249 Wealthy Street Southeast, Suite 110, 
    East Grand Rapids, MI 
     (3.4 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English

    Angela Oostema is a primary care provider, practicing in Family Medicine in East Grand Rapids, Michigan. Dr. Oostema has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Obesity in Children, Type 1 Diabetes (T1D), Hypothyroidism, and Coccydynia.

    Advanced in Isolated ACTH Deficiency
    Endocrinology
    Advanced in Isolated ACTH Deficiency
    Endocrinology

    University Of Michigan Health-West

    4055 Cascade Rd SE, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Edward Kryshak is an Endocrinologist in Grand Rapids, Michigan. Dr. Kryshak has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Isolated ACTH Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Anaplastic Thyroid Cancer, and Thyroid Cancer.

    Experienced in Isolated ACTH Deficiency
    Endocrinology
    Experienced in Isolated ACTH Deficiency
    Endocrinology

    West Michigan Endocrine PLC.

    5060 Cascade Rd SE Ste C-1, 
    Grand Rapids, MI 
     (7.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Emilie Collins is an Endocrinologist in Grand Rapids, Michigan. Dr. Collins is rated as an Experienced provider by MediFind in the treatment of Isolated ACTH Deficiency. Her top areas of expertise are Hypothyroidism, Hashimoto Thyroiditis, Obesity in Children, and Thyroid Storm.

    Showing 1-20 of 21

    Last Updated: 02/22/2026

    What is the definition of Isolated ACTH Deficiency?

    A rare endocrine disease characterized by neonatal hypoglycemia, prolonged cholestatic jaundice, and seizures. Typical are low plasma ACTH and cortisol levels in the absence of structural pituitary defects, and sometimes low partial growth hormone deficiency is associated.

    When should I see an Isolated ACTH Deficiency doctor near Grand Rapids, MI?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Isolated ACTH Deficiency doctor near Grand Rapids, MI?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Isolated ACTH Deficiency doctors near Grand Rapids, MI?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Isolated ACTH Deficiency doctors near Grand Rapids, MI?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Isolated ACTH Deficiency doctor near Grand Rapids, MI?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Isolated ACTH Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Isolated ACTH Deficiency doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Isolated ACTH Deficiency doctor near Grand Rapids, MI?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Isolated ACTH Deficiency doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Isolated ACTH Deficiency doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Isolated ACTH Deficiency doctors near Grand Rapids, MI?

    Look for the filter feature on the left side of the Isolated ACTH Deficiency doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Isolated ACTH Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Isolated ACTH Deficiency doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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