The 20 Best Pilonidal Sinus Disease Doctors Near Me in rialto, CA

Find the Top Pilonidal Sinus Disease Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 67 doctor with experience in Pilonidal Sinus Disease near rialto, CA. Of these, 66 are Experienced and 1 are Advanced.

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67 providers found
    Experienced in Pilonidal Sinus Disease
    Internal Medicine
    Experienced in Pilonidal Sinus Disease
    Internal Medicine

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Sunita Hassamal is a primary care provider, practicing in Internal Medicine in Colton, California. She has been practicing medicine for over 10 years. Dr. Hassamal is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Hassamal is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    Family Medicine
    Experienced in Pilonidal Sinus Disease
    Family Medicine

    Optum - Rialto

    1851 N Riverside Ave, 
    Rialto, CA 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ayad Makar is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. Makar is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Ethmoiditis, Flu, and Colitis. Dr. Makar is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    Family Medicine
    Experienced in Pilonidal Sinus Disease
    Family Medicine

    West Point Medical Center

    1800 Medical Center Dr, Ste 99, 
    San Bernardino, CA 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Atul Bembi is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Bembi is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Lymphangitis, Conjunctivitis (Pink Eye), and Nasal Flaring. Dr. Bembi is board certified in American Os Bd Family Medicine/OMT.

    Learn about our expert tiers
    Experienced in Pilonidal Sinus Disease
    Internal Medicine
    Experienced in Pilonidal Sinus Disease
    Internal Medicine

    Lasalle Medical Associates 17TH St.

    1505 W 17th St, 
    San Bernardino, CA 
     (3.4 miles away)
    Languages Spoken:
    English

    Cynthia Cheng is a primary care provider, practicing in Internal Medicine in San Bernardino, California. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. She is also highly rated in 37 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Food Allergy, Delayed Growth, and Obesity.

    Experienced in Pilonidal Sinus Disease
    Internal Medicine
    Experienced in Pilonidal Sinus Disease
    Internal Medicine

    United Family Care

    8110 Mango Ave, 
    Fontana, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Nasser Liasi is a primary care provider, practicing in Internal Medicine in Fontana, California. Dr. Liasi is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Pilonidal Sinus Disease
    Family Medicine
    Experienced in Pilonidal Sinus Disease
    Family Medicine

    Joseph M Molina MD Professional Corporation-Southern California

    1181 N Mount Vernon Ave, 
    Colton, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Victor Salib is a primary care provider, practicing in Family Medicine in Colton, California. Dr. Salib is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Otitis, Parinaud Oculoglandular Syndrome, Lymphangitis, and Cellulitis.

    Experienced in Pilonidal Sinus Disease
    General Surgery
    Experienced in Pilonidal Sinus Disease
    General Surgery
    Referral may be required

    General Surgery

    9985 Sierra Ave, 
    Fontana, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Carie Mcvay is a General Surgeon practicing medicine in Fontana, California. Dr. Mcvay is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. Her clinical expertise encompasses Hernia, Choledocholithiasis, Gallstones, and Gallbladder Disease. Dr. Mcvay is board certified in Surgery General Surgery. Dr. Mcvay is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    General Surgery
    Experienced in Pilonidal Sinus Disease
    General Surgery
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Taylor Ho is a General Surgeon practicing medicine in Fontana, California. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. His clinical expertise encompasses Pilonidal Sinus Disease, Acrospiroma, Gallbladder Disease, and Choledocholithiasis. Dr. Ho is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    Colorectal Surgery
    Experienced in Pilonidal Sinus Disease
    Colorectal Surgery
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Ngoc Nguyen is a Colorectal Surgeon practicing medicine in Fontana, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. His clinical expertise encompasses Retroperitoneal Inflammation, Familial Colorectal Cancer, Pilonidal Sinus Disease, Ogilvie Syndrome, and Ileostomy.

    Experienced in Pilonidal Sinus Disease
    General Surgery
    Experienced in Pilonidal Sinus Disease
    General Surgery
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Stephanie Hanna is a General Surgeon practicing medicine in Fontana, California. She has been practicing medicine for over 18 years. Dr. Hanna is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. Her clinical expertise encompasses Gallstones, Choledocholithiasis, Gallbladder Disease, Bladder Reconstruction, and Lymphadenectomy.

    Experienced in Pilonidal Sinus Disease
    General Surgery
    Experienced in Pilonidal Sinus Disease
    General Surgery
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (4.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Rene Tellez is a General Surgeon practicing medicine in Fontana, California. He has been practicing medicine for over 10 years. Dr. Tellez is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. His clinical expertise encompasses Retroperitoneal Inflammation, Adult Soft Tissue Sarcoma, Gallbladder Disease, and Choledocholithiasis. Dr. Tellez is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    General Surgery
    Experienced in Pilonidal Sinus Disease
    General Surgery
    Referral may be required

    Fontana Medical Center

    9961 Sierra Avenue, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jane Ong is a General Surgeon practicing medicine in Fontana, California. Dr. Ong is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. Her clinical expertise encompasses Acrospiroma, Pilonidal Sinus Disease, Juvenile Angiofibroma, and Choledocholithiasis. Dr. Ong is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    General Surgery
    Experienced in Pilonidal Sinus Disease
    General Surgery
    Referral may be required

    Fontana Medical Center

    9961 Sierra Avenue, 
    Fontana, CA 
     (4.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Sheryl Kwak is a General Surgeon practicing medicine in Fontana, California. She has been practicing medicine for over 18 years. Dr. Kwak is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. Her clinical expertise encompasses Choledocholithiasis, Gallstones, Pilonidal Sinus Disease, Gallbladder Disease, and Gallbladder Removal. Dr. Kwak is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    General Surgery
    Experienced in Pilonidal Sinus Disease
    General Surgery
    Referral may be required

    Fontana Medical Center

    9961 Sierra Avenue, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Saif Ahmed is a General Surgeon practicing medicine in Fontana, California. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. His clinical expertise encompasses Cystic Hygroma, Hygroma Cervical, Cavernous Lymphangioma, and Acrospiroma. Dr. Ahmed is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    General Surgery
    Experienced in Pilonidal Sinus Disease
    General Surgery
    Referral may be required

    Fontana Medical Center

    9961 Sierra Avenue, 
    Fontana, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Wega Koss is a General Surgeon practicing medicine in Fontana, California. Dr. Koss is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. Her clinical expertise encompasses Retroperitoneal Inflammation, Gastrointestinal Perforation, Gallstones, and Necrotizing Fasciitis. Dr. Koss is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    Family Medicine
    Experienced in Pilonidal Sinus Disease
    Family Medicine

    Inland Empire Pain Management

    754 E Highland Ave, 
    San Bernardino, CA 
     (6.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Donald Underwood is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Underwood is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Food Allergy, Kerion Celsi, and Vitamin D Deficiency. Dr. Underwood is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    Internal Medicine
    Experienced in Pilonidal Sinus Disease
    Internal Medicine

    Desert Valley Hospital

    11234 Anderson St, 
    Loma Linda, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Charbel Aoun is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Aoun is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Necrosis, Peptic Ulcer, Cellulitis, Endoscopy, and Gastrostomy. Dr. Aoun is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    Family Medicine
    Experienced in Pilonidal Sinus Disease
    Family Medicine

    Ravinder Singh, Md, Inc.

    8231 Rochester Ave, 
    Rancho Cucamonga, CA 
     (10.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ravinder Singh is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 121 other conditions, according to our data. His clinical expertise encompasses Hypercalcemia, Milk-Alkali Syndrome, Type 2 Diabetes (T2D), Hormone Replacement Therapy (HRT), and Parathyroidectomy. Dr. Singh is board certified in American Board Of Family Medicine. Dr. Singh is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    Experienced in Pilonidal Sinus Disease
    Referral may be required

    Fariborz Lalezarzadeh, D.O., Inc.

    164 W Hospitality Ln, 
    San Bernardino, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fariborz Lalezarzadeh is a General Surgeon practicing medicine in San Bernardino, California. Dr. Lalezarzadeh is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hernia, Gallstones, Choledocholithiasis, Hernia Surgery, and Gastrostomy. Dr. Lalezarzadeh is board certified in American Osteopathic Board Of Surgery and American Os Bd Surgery General. Dr. Lalezarzadeh is currently accepting new patients.

    Experienced in Pilonidal Sinus Disease
    General Surgery
    Experienced in Pilonidal Sinus Disease
    General Surgery
    Referral may be required

    Osorio, Ruben, M.D., Inc.

    399 E Highland Ave, 
    San Bernardino, CA 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ruben Osorio is a General Surgeon practicing medicine in San Bernardino, California. Dr. Osorio is rated as an Experienced provider by MediFind in the treatment of Pilonidal Sinus Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Perforation, Ogilvie Syndrome, Cholecystitis, Hernia Surgery, and Gastrostomy. Dr. Osorio is board certified in American Board Of Surgery and Surgery General Surgery. Dr. Osorio is currently accepting new patients.

    Showing 1-20 of 67

    Last Updated: 09/26/2026

    What is the definition of Pilonidal Sinus Disease?

    Pilonidal sinus disease is an inflammatory condition involving the hair follicles that can occur anywhere along the crease between the buttocks, which runs from the bone at the bottom of the spine (sacrum) to the anus. The disease is benign and has no association with cancer.

    Pilonidal disease may appear as:

    • A small pit or pore in the skin that contains dark spots or hair
    • A pilonidal sinus, in which a tract grows under the skin or deeper from the hair follicle
    • A pilonidal cyst, in which a pocket of fluid forms underneath the pit or sinus
    • A pilonidal abscess, in which the pilonidal cyst becomes infected and pus collects in the adjacent fat tissue

    When should I see a Pilonidal Sinus Disease doctor near rialto, CA?

    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 a Pilonidal Sinus Disease doctor near rialto, CA?

    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 Pilonidal Sinus Disease doctors near rialto, CA?

    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 Pilonidal Sinus Disease doctors near rialto, CA?

    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 a Pilonidal Sinus Disease doctor near rialto, CA?

    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 Pilonidal Sinus Disease doctor search results page. 

    Why is it important to get a second opinion from a different Pilonidal Sinus Disease 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 a Pilonidal Sinus Disease doctor near rialto, CA?

    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 Pilonidal Sinus Disease 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 Pilonidal Sinus Disease 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 Pilonidal Sinus Disease doctors near rialto, CA?

    Look for the filter feature on the left side of the Pilonidal Sinus Disease 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 a Pilonidal Sinus Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Pilonidal Sinus Disease 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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