The 20 Best Psoriatic Arthritis Doctors Near Me in o fallon, MO

Find the Top Psoriatic Arthritis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 15 doctor with experience in Psoriatic Arthritis near o fallon, MO. Of these, 10 are Experienced, 3 are Elite, 1 are Advanced and 1 are Distinguished.

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15 providers found
    Experienced in Psoriatic Arthritis
    Experienced in Psoriatic Arthritis

    SSM Health Medical Group

    1101 Highway K, 
    O Fallon, MO 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Hemmersmeier is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Hemmersmeier is rated as an Experienced provider by MediFind in the treatment of Psoriatic Arthritis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Coronary Heart Disease, Sacroiliac Joint Disease, Hypothyroidism, and Endoscopy. Dr. Hemmersmeier is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Hemmersmeier is currently accepting new patients.

    Experienced in Psoriatic Arthritis
    Rheumatology
    Experienced in Psoriatic Arthritis
    Rheumatology
    Referral may be required
    300 Medical Plaza, Suite 100, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients
    Offers Telehealth

    Farhat Shereen is a Rheumatologist practicing medicine in Lake St. Louis, Missouri. Dr. Shereen is rated as an Experienced provider by MediFind in the treatment of Psoriatic Arthritis. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Gout, Bursitis, and Undifferentiated Connective Tissue Disease (UCTD). Dr. Shereen is board certified in American Board Of Internal Medicine/Rheumatology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Shereen is currently accepting new patients.

    Referral may be required

    SSM Health Cardinal Glennon Pediatrics Specialty Services

    301 Caledonia Parkway, Suite 220, 
    O Fallon, MO 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sivashanmugam Raju is an Orthopedics provider practicing medicine in O Fallon, Missouri. Dr. Raju is rated as undefined provider by MediFind in the treatment of Psoriatic Arthritis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Legg-Calve-Perthes Disease (LCPD), Radial Nerve Dysfunction, Beukes Familial Hip Dysplasia, Osteotomy, and Endoscopy. Dr. Raju is board certified in Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration. Dr. Raju is currently accepting new patients.

    Learn about our expert tiers
    Referral may be required

    SSM Health Medical Group - Rheumatology

    1603 Wentzville Parkway, 
    Wentzville, MO 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Antonio Petralia is a Rheumatologist practicing medicine in Wentzville, Missouri. Dr. Petralia is rated as undefined provider by MediFind in the treatment of Psoriatic Arthritis. His clinical expertise encompasses Osteoporosis, Polymyalgia Rheumatica, Sarcoidosis, and Psoriatic Arthritis. Dr. Petralia is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Petralia is currently accepting new patients.

    Experienced in Psoriatic Arthritis
    Rheumatology
    Experienced in Psoriatic Arthritis
    Rheumatology
    Referral may be required

    Synergy Chiropractic Center LLC

    1420 W Meyer Rd, 
    Wentzville, MO 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kinim Smith is a Rheumatologist practicing medicine in Wentzville, Missouri. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Psoriatic Arthritis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, MAGIC Syndrome, IgG4-Related Disease, and Light Chain Deposition Disease (LCDD). Dr. Smith is currently accepting new patients.

    Distinguished in Psoriatic Arthritis
    Rheumatology
    Distinguished in Psoriatic Arthritis
    Rheumatology
    Referral may be required

    SSM Health Medical Group

    12255 DePaul Drive, Suite 500, 
    Bridgeton, MO 
     (14.8 miles away)
    Languages Spoken:
    English, Pashto, Punjabi, Urdu
    Accepting New Patients
    Offers Telehealth

    Mehwish Bilal is a Rheumatologist practicing medicine in Bridgeton, Missouri. Dr. Bilal is rated as a Distinguished provider by MediFind in the treatment of Psoriatic Arthritis. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Psoriatic Arthritis, Psoriasis, and Postmenopausal Osteoporosis. Dr. Bilal is board certified in American Board Of Internal Medicine/Rheumatology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Bilal is currently accepting new patients.

    Experienced in Psoriatic Arthritis
    Family Medicine
    Experienced in Psoriatic Arthritis
    Family Medicine

    SSM Health Medical Group

    2024 Dorsett Village, 
    Maryland Heights, MO 
     (14.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Timothy Jennings is a primary care provider, practicing in Family Medicine in Maryland Heights, Missouri. Dr. Jennings is rated as an Experienced provider by MediFind in the treatment of Psoriatic Arthritis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Migraine, Chronic Obstructive Pulmonary Disease (COPD), Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Jennings is board certified in American Osteopathic Board Of Family Physicians , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Jennings is currently accepting new patients.

    Experienced in Psoriatic Arthritis
    Rheumatology
    Experienced in Psoriatic Arthritis
    Rheumatology
    Referral may be required

    SSM Health Medical Group

    12255 DePaul Drive, Suite 500, 
    Bridgeton, MO 
     (14.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Adam Parker is a Rheumatologist practicing medicine in Bridgeton, Missouri. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Psoriatic Arthritis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Microscopic Polyangiitis, Arthritis, and Necrotizing Vasculitis. Dr. Parker is board certified in American Board Of Internal Medicine/Rheumatology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Parker is currently accepting new patients.

    Experienced in Psoriatic Arthritis
    Rheumatology
    Experienced in Psoriatic Arthritis
    Rheumatology
    Referral may be required
    70 Jungermann Cir, Ste 300, 
    Saint Peters, MO 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Pierre Moeser is a Rheumatologist practicing medicine in Saint Peters, Missouri. Dr. Moeser is rated as an Experienced provider by MediFind in the treatment of Psoriatic Arthritis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Psoriatic Arthritis, Polymyositis, and Rheumatoid Vasculitis. Dr. Moeser is currently accepting new patients.

    Experienced in Psoriatic Arthritis
    Experienced in Psoriatic Arthritis
    Referral may be required

    Internal Medicine Associates LTD.

    224 S Woods Mill Rd Ste 500, 
    Chesterfield, MO 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Keith Bernstein is a Rheumatologist practicing medicine in Chesterfield, Missouri. Dr. Bernstein is rated as an Experienced provider by MediFind in the treatment of Psoriatic Arthritis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Fibromyalgia, Sjogren Syndrome, Rheumatoid Arthritis (RA), Granulomatosis with Polyangiitis, and Hip Replacement. Dr. Bernstein is currently accepting new patients.

    Experienced in Psoriatic Arthritis
    Internal Medicine
    Experienced in Psoriatic Arthritis
    Internal Medicine

    St. Luke's Chesterfield IM & Rheumatology

    226 S Woods Mill Rd Ste 43, 
    Chesterfield, MO 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Esther is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Esther is rated as an Experienced provider by MediFind in the treatment of Psoriatic Arthritis. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Gastroesophageal Reflux Disease (GERD), Osteoarthritis, and Polymyalgia Rheumatica. Dr. Esther is currently accepting new patients.

    Experienced in Psoriatic Arthritis
    Rheumatology
    Experienced in Psoriatic Arthritis
    Rheumatology
    Referral may be required

    St. Luke's Medical Specialists

    222 S Woods Mill Rd # 750, 
    Chesterfield, MO 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Donica Baker is a Rheumatologist practicing medicine in Chesterfield, Missouri. Dr. Baker is rated as an Experienced provider by MediFind in the treatment of Psoriatic Arthritis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Rhizomelic Pseudopolyarthritis, Polymyalgia Rheumatica, Necrotizing Vasculitis, and Gastrostomy. Dr. Baker is currently accepting new patients.

    Advanced in Psoriatic Arthritis
    Rheumatology
    Advanced in Psoriatic Arthritis
    Rheumatology
    Referral required

    Office

    226 S Woods Mill Rd Ste 43W, 
    Chesterfield, MO 
     (14.3 miles away)
    Languages Spoken:
    English, Spanish

    Faye Cohen is a Rheumatologist practicing medicine in Chesterfield, Missouri. Dr. Cohen is rated as an Advanced provider by MediFind in the treatment of Psoriatic Arthritis. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Vasculitis, Sjogren Syndrome, Rheumatoid Arthritis (RA), and Psoriatic Arthritis.

    Experienced in Psoriatic Arthritis
    Rheumatology
    Experienced in Psoriatic Arthritis
    Rheumatology
    Referral may be required

    SSM Health Medical Group

    12255 DePaul Drive, Suite 500, 
    Bridgeton, MO 
     (14.8 miles away)
    Languages Spoken:
    English, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Romila Aslam is a Rheumatologist practicing medicine in Bridgeton, Missouri. Dr. Aslam is rated as an Experienced provider by MediFind in the treatment of Psoriatic Arthritis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Fibromyalgia, Rheumatoid Lung Disease, and Rheumatoid Pneumoconiosis. Dr. Aslam is board certified in American Board Of Internal Medicine/Rheumatology , Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Aslam is currently accepting new patients.

    Nurse Practitioner
    Nurse Practitioner
    Referral may be required

    SSM Health Medical Group

    12255 DePaul Drive, Suite 500, 
    Bridgeton, MO 
     (14.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Krysta Maskey is a Nurse Practitioner practicing medicine in Bridgeton, Missouri. Maskey, NP is rated as undefined provider by MediFind in the treatment of Psoriatic Arthritis. Her clinical expertise encompasses Psoriatic Arthritis and Gout. Maskey, NP is board certified in American Nurses Credentialing Center-Verification and Missouri State Board Of Nursing. Maskey, NP is currently accepting new patients.

    Showing 1-15 of 15

    Last Updated: 09/26/2026

    What is the definition of Psoriatic Arthritis?

    Psoriatic arthritis is a joint problem (arthritis) that often occurs with a skin condition called psoriasis.

    When should I see a Psoriatic Arthritis doctor near o fallon, MO?

    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 Psoriatic Arthritis doctor near o fallon, MO?

    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 Psoriatic Arthritis doctors near o fallon, MO?

    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 Psoriatic Arthritis doctors near o fallon, MO?

    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 Psoriatic Arthritis doctor near o fallon, MO?

    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 Psoriatic Arthritis doctor search results page. 

    Why is it important to get a second opinion from a different Psoriatic Arthritis 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 Psoriatic Arthritis doctor near o fallon, MO?

    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 Psoriatic Arthritis 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 Psoriatic Arthritis 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 Psoriatic Arthritis doctors near o fallon, MO?

    Look for the filter feature on the left side of the Psoriatic Arthritis 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 Psoriatic Arthritis doctor that offers video calls?

    Look for the filter feature on the left-side of the Psoriatic Arthritis 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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