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    Last Updated: 02/22/2026

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    MediFind found 14 doctor with experience in Seasonal Affective Disorder (SAD) near Klamath Falls, OR. Of these, 14 are Experienced.

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    14 providers found
      Experienced in Seasonal Affective Disorder (SAD)

      Cheryle-may Ramirez, NP
      Nurse Practitioner
      Experienced in Seasonal Affective Disorder (SAD)

      Cheryle-may Ramirez, NP
      Nurse Practitioner
      905 Main St, Suite 615, 
      Klamath Falls, OR 
       (0.2 miles away)
      541-810-3654
      Languages Spoken:
      English

      Cheryle-may Ramirez is a Nurse Practitioner in Klamath Falls, Oregon. Ms. Ramirez is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her top areas of expertise are Seasonal Affective Disorder (SAD) and Schizoaffective Disorder.

      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Stewart L. Decker
      Family Medicine
      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Stewart L. Decker
      Family Medicine

      Sky Lakes Medical Center Inc

      1905 Main St, 
      Klamath Falls, OR 
       (0.7 miles away)
      541-882-4691
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Stewart Decker is a primary care provider, practicing in Family Medicine in Klamath Falls, Oregon. Dr. Decker is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D). Dr. Decker is currently accepting new patients.

      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Brock T. Trejo
      Family Medicine
      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Brock T. Trejo
      Family Medicine

      Sky Lakes Medical Center Inc

      1905 Main St, 
      Klamath Falls, OR 
       (0.7 miles away)
      541-882-4691
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Brock Trejo is a primary care provider, practicing in Family Medicine in Klamath Falls, Oregon. Dr. Trejo is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Cor Pulmonale. Dr. Trejo is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Seasonal Affective Disorder (SAD)

      Chris E. Roberts, NP
      Nurse Practitioner
      Experienced in Seasonal Affective Disorder (SAD)

      Chris E. Roberts, NP
      Nurse Practitioner

      Klamath Health Partnership Inc

      2074 S 6th St, 
      Klamath Falls, OR 
       (1.0 miles away)
      541-880-2011
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Chris Roberts is a Nurse Practitioner in Klamath Falls, Oregon. Ms. Roberts is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her top area of expertise is Seasonal Affective Disorder (SAD). Ms. Roberts is currently accepting new patients.

      Experienced in Seasonal Affective Disorder (SAD)

      Rance A. Smith, NP
      Nurse Practitioner
      Experienced in Seasonal Affective Disorder (SAD)

      Rance A. Smith, NP
      Nurse Practitioner

      Klamath Child And Family Treatment Center

      2210 N Eldorado Ave, 
      Klamath Falls, OR 
       (1.5 miles away)
      541-883-1030
      Languages Spoken:
      English, Spanish
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Rance Smith is a Nurse Practitioner in Klamath Falls, Oregon. Mr. Smith is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His top areas of expertise are Schizoaffective Disorder and Seasonal Affective Disorder (SAD). Mr. Smith is currently accepting new patients.

      Experienced in Seasonal Affective Disorder (SAD)

      Melissa Merrigan, NP
      Nurse Practitioner
      Experienced in Seasonal Affective Disorder (SAD)

      Melissa Merrigan, NP
      Nurse Practitioner

      Sky Lakes Medical Center Inc

      2821 Daggett Ave, Suite 100, 
      Klamath Falls, OR 
       (1.9 miles away)
      541-274-6733
      Languages Spoken:
      English
      See accepted insurances

      Melissa Merrigan is a Nurse Practitioner in Klamath Falls, Oregon. Ms. Merrigan is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her top areas of expertise are Seasonal Affective Disorder (SAD), Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH).

      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Radu C. Moisa
      Family Medicine | General Practice
      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Radu C. Moisa
      Family Medicine | General Practice

      Sky Lakes Medical Center Inc

      2821 Daggett Ave, Suite 100, 
      Klamath Falls, OR 
       (1.9 miles away)
      541-274-6733
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Radu Moisa is a primary care provider, practicing in Family Medicine and General Practice in Klamath Falls, Oregon. Dr. Moisa is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Familial Hypertension, and Hypertension. Dr. Moisa is currently accepting new patients.

      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Joel D. Klas
      Family Medicine
      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Joel D. Klas
      Family Medicine

      Sky Lakes Medical Center Inc

      2821 Daggett Ave, Suite 100, 
      Klamath Falls, OR 
       (1.9 miles away)
      541-274-6733
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Joel Klas is a primary care provider, practicing in Family Medicine in Klamath Falls, Oregon. Dr. Klas is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His top areas of expertise are Type 2 Diabetes (T2D), Chronic Pain, Doxorubicin-Induced Cardiomyopathy, and Cardiomyopathy Due to Anthracyclines. Dr. Klas is currently accepting new patients.

      Experienced in Seasonal Affective Disorder (SAD)

      Kayleigh N. Grimes, PA
      Physician Assistant
      Experienced in Seasonal Affective Disorder (SAD)

      Kayleigh N. Grimes, PA
      Physician Assistant

      Sky Lakes Medical Center Inc

      2865 Daggett Ave, 
      Klamath Falls, OR 
       (1.9 miles away)
      541-274-6221
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Kayleigh Grimes is a Physician Assistant in Klamath Falls, Oregon. Ms. Grimes is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her top areas of expertise are Seasonal Affective Disorder (SAD) and Muscle Spasms. Ms. Grimes is currently accepting new patients.

      Experienced in Seasonal Affective Disorder (SAD)

      Jaimee J. Bierhaus, NP
      Nurse Practitioner
      Experienced in Seasonal Affective Disorder (SAD)

      Jaimee J. Bierhaus, NP
      Nurse Practitioner

      Sky Lakes Medical Center Inc

      2865 Daggett Ave, Sky Lakes Medical Center, 
      Klamath Falls, OR 
       (1.9 miles away)
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Jaimee Bierhaus is a Nurse Practitioner in Klamath Falls, Oregon. Ms. Bierhaus is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her top area of expertise is Seasonal Affective Disorder (SAD). Ms. Bierhaus is currently accepting new patients.

      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Lawrence L. Cohen
      Family Medicine
      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Lawrence L. Cohen
      Family Medicine

      Sky Lakes Medical Center Inc

      2865 Daggett Ave, 
      Klamath Falls, OR 
       (1.9 miles away)
      541-274-6221
      Languages Spoken:
      English
      See accepted insurances

      Lawrence Cohen is a primary care provider, practicing in Family Medicine in Klamath Falls, Oregon. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Holly L. Montjoy
      Family Medicine
      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Holly L. Montjoy
      Family Medicine

      Sky Lakes Medical Center Inc

      2801 Daggett Ave, 
      Klamath Falls, OR 
       (2.0 miles away)
      541-274-6221
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Holly Montjoy is a primary care provider, practicing in Family Medicine in Klamath Falls, Oregon. Dr. Montjoy is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her top areas of expertise are Osteomyelitis in Children, Sepsis, Type 2 Diabetes (T2D), Hip Replacement, and Gastrostomy. Dr. Montjoy is currently accepting new patients.

      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Nellie M. Wirsing
      Family Medicine
      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Nellie M. Wirsing
      Family Medicine

      Sky Lakes Medical Center Inc

      2801 Daggett Ave, 
      Klamath Falls, OR 
       (2.0 miles away)
      541-274-6221
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Nellie Wirsing is a primary care provider, practicing in Family Medicine in Klamath Falls, Oregon. Dr. Wirsing is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Wirsing is currently accepting new patients.

      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Dallas J. Swanson
      Family Medicine
      Experienced in Seasonal Affective Disorder (SAD)

      Dr. Dallas J. Swanson
      Family Medicine

      Sky Lakes Medical Center Inc

      2801 Daggett Ave, 
      Klamath Falls, OR 
       (2.0 miles away)
      541-274-6221
      Experience:
      10+ years
      Languages Spoken:
      English, Spanish
      See accepted insurances
      Accepting New Patients

      Dallas Swanson is a primary care provider, practicing in Family Medicine in Klamath Falls, Oregon. Dr. Swanson has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His top areas of expertise are Type 2 Diabetes (T2D), Chronic Pain, Sepsis, Peptic Ulcer, and Pacemaker Implantation. Dr. Swanson is currently accepting new patients.

      Showing 1-14 of 14

      Last Updated: 02/22/2026

      What is the definition of Seasonal Affective Disorder (SAD)?

      Seasonal affective disorder is a mental health condition that is triggered by the changing of the seasons. This condition is a subtype of major depressive disorder and bipolar disorder. Major depressive disorder is characterized by prolonged sadness and a general lack of interest, while bipolar disorder is characterized by similar depressive episodes alternating with periods of abnormally high energy and activity (hypomania or mania). People with seasonal affective disorder have signs and symptoms of either major depressive disorder or bipolar disorder only during certain months of the year. Major depressive disorder is more common than bipolar disorder among people with seasonal affective disorder. This condition usually begins in a person's twenties or thirties.

      When should I see a Seasonal Affective Disorder (SAD) doctor near Klamath Falls, OR?

      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 Seasonal Affective Disorder (SAD) doctor near Klamath Falls, OR?

      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 do I find the best Seasonal Affective Disorder (SAD) doctor near Klamath Falls, OR?

      You can find a Seasonal Affective Disorder (SAD) doctor in any of the 10 largest U.S. cities by clicking below:

      Seasonal Affective Disorder (SAD) doctor near New York, NY
      Seasonal Affective Disorder (SAD) doctor near Los Angeles, CA
      Seasonal Affective Disorder (SAD) doctor near Chicago, IL
      Seasonal Affective Disorder (SAD) doctor near Houston, TX
      Seasonal Affective Disorder (SAD) doctor near Phoenix, AZ
      Seasonal Affective Disorder (SAD) doctor near Philadelphia, PA
      Seasonal Affective Disorder (SAD) doctor near Atlanta, GA
      Seasonal Affective Disorder (SAD) doctor near Boston, MA
      Seasonal Affective Disorder (SAD) doctor near Dallas, TX
      Seasonal Affective Disorder (SAD) doctor near San Jose, CA

      How does MediFind rank Seasonal Affective Disorder (SAD) doctors near Klamath Falls, OR?

      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 Seasonal Affective Disorder (SAD) doctors near Klamath Falls, OR?

      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 Seasonal Affective Disorder (SAD) doctor near Klamath Falls, OR?

      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 Seasonal Affective Disorder (SAD) doctor search results page. 

      Why is it important to get a second opinion from a different Seasonal Affective Disorder (SAD) 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 Seasonal Affective Disorder (SAD) doctor near Klamath Falls, OR?

      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 Seasonal Affective Disorder (SAD) 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 Seasonal Affective Disorder (SAD) 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 Seasonal Affective Disorder (SAD) doctors near Klamath Falls, OR?

      Look for the filter feature on the left side of the Seasonal Affective Disorder (SAD) 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 Seasonal Affective Disorder (SAD) doctor that offers video calls?

      Look for the filter feature on the left-side of the Seasonal Affective Disorder (SAD) 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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