The 20 Best Opioid Induced Constipation Doctors Near Me in Rockville, MD

Find the Top Opioid Induced Constipation Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 53 doctor with experience in Opioid Induced Constipation near Rockville, MD. Of these, 48 are Experienced, 4 are Advanced and 1 are Distinguished.

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53 providers found
    Distinguished in Opioid Induced Constipation
    Internal Medicine
    Distinguished in Opioid Induced Constipation
    Internal Medicine

    Maryland Medical Group Inc.

    10110 Molecular Drive, Suite 114, 
    Rockville, MD 
     (1.7 miles away)
    Languages Spoken:
    English

    Trung Vu is an Internal Medicine provider practicing medicine in Rockville, Maryland. Dr. Vu is rated as a Distinguished provider by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Opioid Induced Constipation, Spasticity, Neuralgia, and Opisthotonos.

    Advanced in Opioid Induced Constipation
    Advanced in Opioid Induced Constipation

    Maryland Medical Group Inc.

    10110 Molecular Drive, Suite 114, 
    Rockville, MD 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sherin Ronaghian is a Physiatrist practicing medicine in Rockville, Maryland. Dr. Ronaghian is rated as an Advanced provider by MediFind in the treatment of Opioid Induced Constipation. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Chronic Pain, Hemiplegia, Opioid Induced Constipation, and Stroke.

    Experienced in Opioid Induced Constipation
    Hematology Oncology
    Experienced in Opioid Induced Constipation
    Hematology Oncology

    Maryland Oncology Hematology PA

    9905 Medical Center Drive, Shady Grove Medical Building Suite200, Suite 200, Shady Grove Medical Building Suite200, Suite 200, 
    Rockville, MD 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    "Shannon C. O'Connor, M.D., is a medical oncologist with Suburban Hospital. She practices out of Maryland Oncology Hematology. Dr. O'Connor has expertise in hematology and medical oncology with a special focus in women's health, including breast cancer and gynecologic cancers. Dr. O'Connor earned her Master's Degree in Physiology at Georgetown University, followed by her medical degree from St. George's University School of Medicine. She completed a residency at Washington Hospital Center, as well as a fellowship in hematology and oncology. Dr. O'Connor is a member of the American Society of Clinical Oncology, the American Society of Hematology, the Montgomery County Medical Society and the American Medical Association. Selected Publications Catlett JP1, Williams SA, O'Connor SC, Krishnan J, Malkovska V. ""Primary lymphoma of bone: an institutional experience."" Leuk Lymphoma. 2008 Nov;49(11):2125-32. doi: 10.1080/10428190802404030.". Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Cervical Cancer, Neuroendocrine Carcinoma of the Cervix, and Breast Cancer. Dr. O'connor is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Opioid Induced Constipation
    Hematology | Hematology Oncology
    Experienced in Opioid Induced Constipation
    Hematology | Hematology Oncology

    Maryland Oncology Hematology PA

    9905 Medical Center Drive, Shady Grove Medical Building Suite200, Suite 200, Shady Grove Medical Building Suite200, Suite 200, 
    Rockville, MD 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Syed Mahmood is a Hematologist and a Hematologist Oncology provider practicing medicine in Rockville, Maryland. Dr. Mahmood is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, RUNX1 Familial Platelet Disorder, Lynch Syndrome, and Colorectal Cancer. Dr. Mahmood is board certified in American Board Of Internal Medicine.

    Experienced in Opioid Induced Constipation
    Hematology Oncology
    Experienced in Opioid Induced Constipation
    Hematology Oncology

    Maryland Oncology Hematology PA

    Rockville, MD 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Wallmark is a Hematologist Oncology provider practicing medicine in Rockville, Maryland. Dr. Wallmark is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Multiple Myeloma, and Colorectal Cancer. Dr. Wallmark is board certified in American Board Of Internal Medicine.

    Experienced in Opioid Induced Constipation
    Gastroenterology
    Experienced in Opioid Induced Constipation
    Gastroenterology

    Capital Digestive Care

    6100 Executive Boulevard, Suite 301, Suite 301, 
    North Bethesda, MD 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Collier is graduate from Georgetown University Medical School, Washington D.C. and he has been in practice since 2000 in Rockville, MD. Dr. Collier received advanced training in Gastroenterology and Endoscopic Ultrasound from prestigious organizations such as Georgetown University Hospital, Washington Veteran's Hospital and the National Institutes of Health. Dr. Collier's top priority is to advance the delivery of care for patients suffering from digestive health conditions. His goal is to provide high quality patient care, medical diagnosis and the most effective treatment. He is married with three children. For more information on Dr. Collier, visit CapitalDigestiveCare.com. Dr. Collier is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Indigestion, Gastroesophageal Reflux Disease (GERD), Portal Hypertension, and Gastrectomy. Dr. Collier is board certified in American Board Of Internal Medicine.

    Advanced in Opioid Induced Constipation
    Nurse Practitioner
    Advanced in Opioid Induced Constipation
    Nurse Practitioner

    Montgomery Medical Associates

    10110 Molecular Dr Ste 206, 
    Rockville, MD 
     (1.7 miles away)
    Languages Spoken:
    English

    Julia Kariya is a Nurse Practitioner practicing medicine in Rockville, Maryland. Ms. Kariya is rated as an Advanced provider by MediFind in the treatment of Opioid Induced Constipation. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Opioid Induced Constipation, Protein Deficiency, and Urea Cycle Disorders (UCD).

    Experienced in Opioid Induced Constipation
    Physician Assistant
    Experienced in Opioid Induced Constipation
    Physician Assistant

    Capital Digestive Care

    15001 Shady Grove Rd Ste 300, 
    Rockville, MD 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Gallucci is a Physician Assistant practicing medicine in Rockville, Maryland. Ms. Gallucci is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. Her clinical expertise encompasses Opioid Induced Constipation, Non-Alcoholic Fatty Liver Disease, Gallbladder Disease, and Nonalcoholic Steatohepatitis (NASH).

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation

    Maryland Oncology Hematology P.A.

    9905 Medical Center Dr Ste 200, 
    Rockville, MD 
     (1.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sarah Regan is an Oncologist practicing medicine in Rockville, Maryland. She has been practicing medicine for over 10 years. Dr. Regan is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, HER-2 Positive Breast Cancer, and Triple-Negative Breast Cancer.

    Experienced in Opioid Induced Constipation
    Nurse Practitioner
    Experienced in Opioid Induced Constipation
    Nurse Practitioner

    Capital Digestive Care

    15001 Shady Grove Rd Ste 300, 
    Rockville, MD 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Julia Dinnen is a Nurse Practitioner practicing medicine in Rockville, Maryland. Ms. Dinnen is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. Her clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Opioid Induced Constipation, Gallbladder Disease, and Nonalcoholic Steatohepatitis (NASH).

    Experienced in Opioid Induced Constipation
    Nurse Practitioner
    Experienced in Opioid Induced Constipation
    Nurse Practitioner

    Allergy Asthma And Immunology Center

    10110 Molecular Dr Ste 200-206, 
    Rockville, MD 
     (1.7 miles away)
    Languages Spoken:
    English

    Milagritos Harding is a Nurse Practitioner practicing medicine in Rockville, Maryland. Ms. Harding is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Opioid Induced Constipation, End-Stage Renal Disease (ESRD), and Fractured Spine.

    Experienced in Opioid Induced Constipation
    Internal Medicine
    Experienced in Opioid Induced Constipation
    Internal Medicine

    Capital Digestive Care LLC

    15001 Shady Grove Rd Ste 300, 
    Rockville, MD 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Soorya Aggarwal is an Internal Medicine provider practicing medicine in Rockville, Maryland. Dr. Aggarwal is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Familial Adenomatous Polyposis, Hemorrhoids, and Indigestion.

    Experienced in Opioid Induced Constipation
    Experienced in Opioid Induced Constipation

    Maryland Oncology Hematology P.A.

    9905 Medical Center Dr Ste 200, 
    Rockville, MD 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shreya Sinha is an Oncologist practicing medicine in Rockville, Maryland. Dr. Sinha is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Appendix Cancer, Familial Colorectal Cancer, and Muscle Invasive Bladder Cancer.

    Experienced in Opioid Induced Constipation
    Hematology Oncology | Oncology
    Experienced in Opioid Induced Constipation
    Hematology Oncology | Oncology

    Maryland Oncology Hematology PA

    6420 Rockledge Drive, Suite 4200, Suite 4200, 
    Bethesda, MD 
     (5.9 miles away)
    Languages Spoken:
    English

    Carolyn Hendricks is a Hematologist Oncology specialist and an Oncologist practicing medicine in Bethesda, Maryland. Dr. Hendricks is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Triple-Negative Breast Cancer, and HER-2 Positive Breast Cancer. Dr. Hendricks is board certified in American Board Of Internal Medicine.

    Experienced in Opioid Induced Constipation
    Hematology Oncology
    Experienced in Opioid Induced Constipation
    Hematology Oncology

    Maryland Oncology Hematology PA

    6420 Rockledge Drive, Suite 4200, Suite 4200, 
    Bethesda, MD 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nicholas Farrell is a Hematologist Oncology provider practicing medicine in Bethesda, Maryland. Dr. Farrell is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Childhood Iron Deficiency Anemia, Pleuropulmonary Blastoma, and Iron Deficiency Anemia. Dr. Farrell is board certified in American Board Of Internal Medicine.

    Advanced in Opioid Induced Constipation
    Palliative Medicine
    Advanced in Opioid Induced Constipation
    Palliative Medicine

    Office

    10720 Columbia Pike Fl 3, 
    Silver Spring, MD 
     (8.8 miles away)
    Languages Spoken:
    English

    Anna Adamson is a Palliative Medicine provider practicing medicine in Silver Spring, Maryland. Dr. Adamson is rated as an Advanced provider by MediFind in the treatment of Opioid Induced Constipation. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Opioid Induced Constipation.

    Experienced in Opioid Induced Constipation
    Palliative Medicine
    Experienced in Opioid Induced Constipation
    Palliative Medicine

    Kaiser Permanente Gaithersburg Medical Center

    655 Watkins Mill Road, 
    Gaithersburg, MD 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Treem is a Palliative Medicine provider practicing medicine in Gaithersburg, Maryland. Dr. Treem is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer and Opioid Induced Constipation. Dr. Treem is currently accepting new patients.

    Experienced in Opioid Induced Constipation
    Nurse Practitioner
    Experienced in Opioid Induced Constipation
    Nurse Practitioner

    Professional Services Of Holy Cross

    1500 Forest Glen Rd, 
    Silver Spring, MD 
     (7.8 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Lucia Forbin is a Nurse Practitioner practicing medicine in Silver Spring, Maryland. She has been practicing medicine for over 10 years. Ms. Forbin is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. Her clinical expertise encompasses Opioid Induced Constipation.

    Experienced in Opioid Induced Constipation
    Nurse Practitioner
    Experienced in Opioid Induced Constipation
    Nurse Practitioner

    Professional Services Of Holy Cross

    1500 Forest Glen Rd, 
    Silver Spring, MD 
     (7.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Esther Ozor is a Nurse Practitioner practicing medicine in Silver Spring, Maryland. Ms. Ozor is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. Her clinical expertise encompasses Opioid Induced Constipation. Ms. Ozor is currently accepting new patients.

    Experienced in Opioid Induced Constipation
    Nurse Practitioner
    Experienced in Opioid Induced Constipation
    Nurse Practitioner

    Professional Services Of Holy Cross

    1500 Forest Glen Rd, 
    Silver Spring, MD 
     (7.8 miles away)
    Languages Spoken:
    English

    Ernest Njonkem is a Nurse Practitioner practicing medicine in Silver Spring, Maryland. Mr. Njonkem is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His clinical expertise encompasses Opioid Induced Constipation.

    Showing 1-20 of 53

    Last Updated: 04/28/2026

    When should I see an Opioid Induced Constipation doctor near Rockville, MD?

    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 Opioid Induced Constipation doctor near Rockville, MD?

    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 Opioid Induced Constipation doctors near Rockville, MD?

    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 Opioid Induced Constipation doctors near Rockville, MD?

    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 Opioid Induced Constipation doctor near Rockville, MD?

    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 Opioid Induced Constipation doctor search results page. 

    Why is it important to get a second opinion from a different Opioid Induced Constipation 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 Opioid Induced Constipation doctor near Rockville, MD?

    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 Opioid Induced Constipation 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 Opioid Induced Constipation 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 Opioid Induced Constipation doctors near Rockville, MD?

    Look for the filter feature on the left side of the Opioid Induced Constipation 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 Opioid Induced Constipation doctor that offers video calls?

    Look for the filter feature on the left-side of the Opioid Induced Constipation 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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