The 20 Best Opioid Induced Constipation Doctors Near Me in California, US

Find the Top Opioid Induced Constipation Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 1112 doctor with experience in Opioid Induced Constipation near California, US. Of these, 1036 are Experienced, 69 are Advanced and 7 are Distinguished.

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1,112 providers found
    Jason Kung
    Advanced in Opioid Induced Constipation
    Pain Medicine
    Advanced in Opioid Induced Constipation
    Pain Medicine
    4420 Duckhorn Dr., 
    Sacramento, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jason Kung is a Pain Medicine provider in Sacramento, California. Dr. Kung is rated as an Advanced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Chronic Pain, Invertebral Disc Disease, Herniated Disk, and Cervical Spondylosis. Dr. Kung is currently accepting new patients.

    Gaspar M. Nazareno
    Advanced in Opioid Induced Constipation
    Gastroenterology
    Advanced in Opioid Induced Constipation
    Gastroenterology
    1409 E. Briggsmore Ave., 
    Modesto, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gaspar Nazareno is a Gastroenterologist in Modesto, California. Dr. Nazareno is rated as an Advanced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Hepatitis, Enlarged Liver, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy. Dr. Nazareno is currently accepting new patients.

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

    City Of Hope Medical Foundation

    6939 Palm Ct, 
    Riverside, CA 
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Finly Zachariah is a Palliative Medicine provider in Riverside, California. Dr. Zachariah has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His top area of expertise is Opioid Induced Constipation.

    Learn about our expert tiers
    Distinguished in Opioid Induced Constipation
    Palliative Medicine
    Distinguished in Opioid Induced Constipation
    Palliative Medicine

    Interventional Radiology In San Jose

    2589 Samaritan Dr, 
    San Jose, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Sandy Trieu is a Palliative Medicine provider in San Jose, California. Dr. Trieu is rated as a Distinguished provider by MediFind in the treatment of Opioid Induced Constipation. Her top areas of expertise are Opioid Induced Constipation, ALK-Positive Non-Small Cell Lung Cancer, Chronic Pain, and Gastroesophageal Junction Cancer.

    Distinguished in Opioid Induced Constipation
    Palliative Medicine
    Distinguished in Opioid Induced Constipation
    Palliative Medicine

    Tanya W Spirtos MD Wommens Cancer

    900 Blake Wilbur Dr, 
    Palo Alto, CA 
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Joshua Fronk is a Palliative Medicine provider in Palo Alto, California. Dr. Fronk has been practicing medicine for over 18 years and is rated as a Distinguished provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Opioid Induced Constipation, Chronic Pain, ALK-Positive Non-Small Cell Lung Cancer, and Gallbladder Adenocarcinoma.

    Distinguished in Opioid Induced Constipation
    Distinguished in Opioid Induced Constipation

    City Of Hope Hematology

    1500 Duarte Rd, 
    Duarte, CA 
    Languages Spoken:
    English

    Neal Slatkin is a Neurologist in Duarte, California. Dr. Slatkin is rated as a Distinguished provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Opioid Induced Constipation and Chronic Pain.

    Distinguished in Opioid Induced Constipation
    Distinguished in Opioid Induced Constipation

    Advanced Pain Diagnostic & Solutions

    729 Sunrise Ave Ste 602, 
    Roseville, CA 
    Languages Spoken:
    English

    Kayvan Haddadan is a Physiatrist in Roseville, California. Dr. Haddadan is rated as a Distinguished provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Chronic Pain, Myositis, Macrophagic Myofasciitis, and Invertebral Disc Disease.

    Distinguished in Opioid Induced Constipation
    Internal Medicine
    Distinguished in Opioid Induced Constipation
    Internal Medicine

    Cedars-Sinai The Angeles Clinic And Research Institute-West Los Angeles

    11800 Wilshire Blvd Ste 300, 
    Los Angeles, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Arpit Arora is an Internal Medicine provider in Los Angeles, California. Dr. Arora is rated as a Distinguished provider by MediFind in the treatment of Opioid Induced Constipation. His top area of expertise is Opioid Induced Constipation.

    Distinguished in Opioid Induced Constipation
    Gastroenterology
    Distinguished in Opioid Induced Constipation
    Gastroenterology

    Office

    1550 N Imperial Ave Ste 2, 
    El Centro, CA 
    Languages Spoken:
    English

    Hussein El is a Gastroenterologist in El Centro, California. Dr. El is rated as a Distinguished provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Visceromegaly, Non-Alcoholic Fatty Liver Disease, Enlarged Liver, Gastrectomy, and Colonoscopy.

    Distinguished in Opioid Induced Constipation
    Nurse Practitioner
    Distinguished in Opioid Induced Constipation
    Nurse Practitioner

    Office

    900 Blake Wilbur Dr, 
    Palo Alto, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Gustafson is a Nurse Practitioner in Palo Alto, California. Ms. Gustafson is rated as a Distinguished provider by MediFind in the treatment of Opioid Induced Constipation. Her top area of expertise is Opioid Induced Constipation.

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

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Jee Cheong is a Palliative Medicine provider in Duarte, California. Dr. Cheong is rated as an Advanced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Opioid Induced Constipation and ALK-Positive Non-Small Cell Lung Cancer.

    Advanced in Opioid Induced Constipation
    Emergency Medicine
    Advanced in Opioid Induced Constipation
    Emergency Medicine

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Vega is an Emergency Medicine provider in Duarte, California. Dr. Vega is rated as an Advanced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Opioid Induced Constipation, Classical Hodgkin Lymphoma, ALK-Positive Non-Small Cell Lung Cancer, and Smoldering Multiple Myeloma.

    Advanced in Opioid Induced Constipation
    Hematology | Oncology
    Advanced in Opioid Induced Constipation
    Hematology | Oncology
    15031 Rinaldi Street, Suite 150, 
    Mission Hills, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Benjamin Leach is a Hematologist and an Oncologist in Mission Hills, California. Dr. Leach is rated as an Advanced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Endometrial Stromal Sarcoma, Endometrial Cancer, Pseudomyxoma Peritonei, and Dubin-Johnson Syndrome. Dr. Leach is currently accepting new patients.

    Abdul R. Razzak
    Experienced in Opioid Induced Constipation
    Palliative Medicine
    Experienced in Opioid Induced Constipation
    Palliative Medicine

    CPMC Cancer Center, Pacific Campus | 2351 Clay Street

    2351 Clay Street, Suite 111, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Abdul Razzak is a Palliative Medicine provider in San Francisco, California. Dr. Razzak is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Opioid Induced Constipation, Liver Failure, Necrosis, and Protein Deficiency. Dr. Razzak is currently accepting new patients.

    Varun Takyar
    Experienced in Opioid Induced Constipation
    Gastroenterology
    Experienced in Opioid Induced Constipation
    Gastroenterology
    4053 Lone Tree Way, Suite 201, 
    Antioch, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Varun Takyar is a Gastroenterologist in Antioch, California. Dr. Takyar is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Hepatitis D, Hepatitis, Opioid Induced Constipation, Colonoscopy, and Endoscopy. Dr. Takyar is currently accepting new patients.

    Rakesh K. Parikh
    Experienced in Opioid Induced Constipation
    Gastroenterology
    Experienced in Opioid Induced Constipation
    Gastroenterology

    Capitol GI Consultants

    4 Medical Plaza Dr, Ste 205, 
    Roseville, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Parikh received his medical degree from N.D.M.V.P. Samaj’s Medical College in Nashik, India and completed his Internship at Nashik Civil Hospital. He completed his Residency at St. Joseph Mercy Oakland Hospital in Pontiac, Michigan and his Fellowship at Wayne State University in Detroit, Michigan. Dr. Parikh is Board Certified in both Internal Medicine and Gastroenterology. He has been in practice since 2006 and has been with Capitol G.I. since 2009. Dr. Parikh sees patients in our Carmichael, Lincoln, and Roseville offices. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Painful Swallowing, and Endoscopy.

    Mushtaq Ahmed
    Experienced in Opioid Induced Constipation
    Internal Medicine
    Experienced in Opioid Induced Constipation
    Internal Medicine

    San Joaquin Valley Pulmonary Medical Group, Inc.

    3801 San Dimas St, 
    Bakersfield, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Here at San Joaquin Valley Pulmonary Medical Group, Inc., our mission is to offer the best quality care to those we serve with a commitment to excel-lence in all that we do. Our goal is to offer services that set community standards, exceed patients' expectations and are provided in a caring, convenient, and accessible manner to those in our community. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Asthma, Gastrostomy, and Hip Replacement.

    Daniel J. Glatt
    Experienced in Opioid Induced Constipation
    Internal Medicine
    Experienced in Opioid Induced Constipation
    Internal Medicine
    Burlingame, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Glatt is an Internal Medicine provider in Burlingame, California. Dr. Glatt is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Opioid Use Disorder, Opioid Induced Constipation, Seasonal Affective Disorder (SAD), and Vitamin D Deficiency. Dr. Glatt is currently accepting new patients.

    Nikhil Agarwal
    Experienced in Opioid Induced Constipation
    Gastroenterology
    Experienced in Opioid Induced Constipation
    Gastroenterology

    Palo Alto Medical Foundation

    Palo Alto, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nikhil Agarwal is a Gastroenterologist in Palo Alto, California. Dr. Agarwal is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Gastroparesis, Cyclic Vomiting Syndrome, Chronic Idiopathic Constipation (CIC), Colonoscopy, and Endoscopy. Dr. Agarwal is currently accepting new patients.

    John M. Canio
    Experienced in Opioid Induced Constipation
    Gastroenterology
    Experienced in Opioid Induced Constipation
    Gastroenterology

    Capitol GI Consultants

    4 Medical Plaza Dr, Ste 205, 
    Roseville, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Canio received his medical degree from Howard University College of Medicine in Washington, D.C. and completed his Internship, Residency and Fellowship at the Department of Internal Medicine and Division of Gastroenterology at the University of California at Davis Medical Center. He is Board Certified in both Internal Medicine and Gastroenterology. Dr. Canio has been in practice since 1997 and has been with Capitol G.I. since 2002. Dr. Canio sees patients in both our Carmichael and Roseville offices. Dr. Canio is rated as an Experienced provider by MediFind in the treatment of Opioid Induced Constipation. His top areas of expertise are Gastritis, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy.

    Showing 1-20 of 1,112

    Last Updated: 04/28/2026

    When should I see an Opioid Induced Constipation doctor in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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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