The 20 Best Seasonal Affective Disorder (SAD) Doctors Near Me in Longmont, CO

Find the Top Seasonal Affective Disorder (SAD) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 87 doctor with experience in Seasonal Affective Disorder (SAD) near Longmont, CO. Of these, 80 are Experienced and 7 are Advanced.

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87 providers found
    Advanced in Seasonal Affective Disorder (SAD)
    Psychiatry
    Advanced in Seasonal Affective Disorder (SAD)
    Psychiatry

    UCHealth Longs Peak Hospital

    1750 E Ken Pratt Blvd, 
    Longmont, CO 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Konoy Mandal is a Psychiatrist practicing medicine in Longmont, Colorado. Dr. Mandal is rated as an Advanced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Bipolar Disorder (BPD), Seasonal Affective Disorder (SAD), Schizoaffective Disorder, and Major Depression.

    Experienced in Seasonal Affective Disorder (SAD)
    Family Medicine
    Experienced in Seasonal Affective Disorder (SAD)
    Family Medicine

    Lafayette Clinic

    2600 Campus Drive, Suite A, 
    Lafayette, CO 
     (13.9 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    "Dr. James Mockler is a family medicine physician in Lafayette. He is originally from Omaha, Nebraska, and his studies and work have taken him across the United States. He received a master's degree in public health from George Washington University in Washington D.C. and a medical degree from the University of Nebraska Medical Center in Omaha. He is board certified in family medicine.Dr. Mockler completed residency training at Valley Family Medicine in Renton, Washington. He then began working at community health centers in both Denver and Loveland, Colorado.Dr. Mockler met his wife when they both attended George Washington University's master's program in public health. Both are dedicated to improving health in a variety of settings with their work at community health centers, private practices and public health agencies. When not seeing patients, Dr. Mockler enjoys playing tennis, biking, hiking and skiing.""I went into family medicine to care for patients of all ages – from newborns to the elderly. Family medicine allows me to provide a continuity of care for my patients and I enjoy seeing them improve their health throughout the course of our relationship.""". Dr. Mockler is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Pulmonary Veno-Occlusive Disease. Dr. Mockler is board certified in American Board Of Family Medicine. Dr. Mockler is currently accepting new patients.

    Experienced in Seasonal Affective Disorder (SAD)
    Family Medicine
    Experienced in Seasonal Affective Disorder (SAD)
    Family Medicine

    Quail Creek Clinic

    2055 West 136th Avenue, Suite B118, 
    Broomfield, CO 
     (14.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    "Born and raised in the Chicago suburbs, Dr. Leonard graduated with a Bachelor of Arts in Premedical Studies from Augustana College in Rock Island, Il. He earned his medical degree from Midwestern University - College of Osteopathic Medicine. Dr. Leonard completed residency training in family medicine with St. Joseph Regional Medical Center in South Bend, Indiana. He is board certified in family medicine and osteopathic manipulation. Prior to moving to Denver, Dr. Leonard taught in a family medicine residency program in Greeley, Colorado.""Family medicine is the relational based part of medicine. It allows you to be a part of a family's life - from birth, childhood, starting a family to elder care. I thrive on these long lasting relationships.""Dr. Leonard is married with two young children. His family life is the key to his happiness. They enjoy spending time outdoors and playing in the mountains. Some of his favorite hobbies include yoga and kung fu.". Dr. Leonard is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His clinical expertise encompasses Protein Deficiency, Traumatic Brain Injury, Seasonal Affective Disorder (SAD), and Pelvic Floor Dysfunction. Dr. Leonard is board certified in American Osteopathic Board Of Family Physicians. Dr. Leonard is currently accepting new patients.

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

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lilian Onwuka is a Nurse Practitioner practicing medicine in Longmont, Colorado. Ms. Onwuka is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her clinical expertise encompasses Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Experienced in Seasonal Affective Disorder (SAD)

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Peter Bordelon is a Psychologist practicing medicine in Longmont, Colorado. He has been practicing medicine for over 17 years. Dr. Bordelon is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His clinical expertise encompasses Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner
    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Annmarie Kropp is a Nurse Practitioner practicing medicine in Longmont, Colorado. Ms. Kropp is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her clinical expertise encompasses Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner
    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Justin Ragon is a Nurse Practitioner practicing medicine in Longmont, Colorado. Mr. Ragon is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His clinical expertise encompasses Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner
    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Busayo Obigbesan is a Nurse Practitioner practicing medicine in Longmont, Colorado. Ms. Obigbesan is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her clinical expertise encompasses Seasonal Affective Disorder (SAD) and Schizoaffective Disorder.

    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner
    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alicia Kielas is a Nurse Practitioner practicing medicine in Longmont, Colorado. Ms. Kielas is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her clinical expertise encompasses Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Experienced in Seasonal Affective Disorder (SAD)

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elishia Oliva is a Psychiatrist practicing medicine in Longmont, Colorado. Dr. Oliva is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Major Depression, and Obsessive-Compulsive Disorder (OCD).

    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner
    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English

    Mary Schafer is a Nurse Practitioner practicing medicine in Longmont, Colorado. Ms. Schafer is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her clinical expertise encompasses Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner
    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English

    Ona Ridgway is a Nurse Practitioner practicing medicine in Longmont, Colorado. Ms. Ridgway is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her clinical expertise encompasses Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner
    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kathryn Grice is a Nurse Practitioner practicing medicine in Longmont, Colorado. Ms. Grice is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her clinical expertise encompasses Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner
    Experienced in Seasonal Affective Disorder (SAD)
    Nurse Practitioner

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kristen Vandenberg is a Nurse Practitioner practicing medicine in Longmont, Colorado. Ms. Vandenberg is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her clinical expertise encompasses Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Experienced in Seasonal Affective Disorder (SAD)

    Virtual Sessions Only

    Longmont, CO 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Modupe Okonofua is a Psychologist practicing medicine in Longmont, Colorado. Dr. Okonofua is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). Her clinical expertise encompasses Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Psychiatry
    Experienced in Seasonal Affective Disorder (SAD)
    Psychiatry

    Office

    1707 Main St Ste 404, 
    Longmont, CO 
     (0.2 miles away)
    Languages Spoken:
    English

    William Fink is a Psychiatrist practicing medicine in Longmont, Colorado. Dr. Fink is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His clinical expertise encompasses Bipolar Disorder (BPD), Major Depression, and Seasonal Affective Disorder (SAD).

    Experienced in Seasonal Affective Disorder (SAD)
    Family Medicine
    Experienced in Seasonal Affective Disorder (SAD)
    Family Medicine

    Longs Peak Family Practice PC

    1309 Sunset St, 
    Longmont, CO 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Keeling is a primary care provider, practicing in Family Medicine in Longmont, Colorado. Dr. Keeling is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Familial Hypopituitarism, Attention Deficit Hyperactivity Disorder (ADHD), Nasal Flaring, Gilbert Syndrome, and Intrauterine Device Insertion. Dr. Keeling is currently accepting new patients.

    Experienced in Seasonal Affective Disorder (SAD)
    Family Medicine | Sports Medicine
    Experienced in Seasonal Affective Disorder (SAD)
    Family Medicine | Sports Medicine

    Longs Peak Family Practice PC

    1309 Sunset St, 
    Longmont, CO 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rebecca Myers is a Sports Medicine specialist and a Family Medicine provider practicing medicine in Longmont, Colorado. Dr. Myers is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Concussion, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Tendinitis, and Tennis Elbow. Dr. Myers is currently accepting new patients.

    Experienced in Seasonal Affective Disorder (SAD)
    Family Medicine | Sports Medicine
    Experienced in Seasonal Affective Disorder (SAD)
    Family Medicine | Sports Medicine

    Longs Peak Family Practice PC

    1309 Sunset St, 
    Longmont, CO 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eric Traister is a Sports Medicine specialist and a Family Medicine provider practicing medicine in Longmont, Colorado. Dr. Traister is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Bursitis, Tendinitis, Tennis Elbow, and Muscle Spasms. Dr. Traister is currently accepting new patients.

    Experienced in Seasonal Affective Disorder (SAD)
    Child and Adolescent Psychiatry | Psychiatry
    Experienced in Seasonal Affective Disorder (SAD)
    Child and Adolescent Psychiatry | Psychiatry

    Kaiser Permanente Longmont Medical Offices

    2345 Bent Way, 
    Longmont, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Aaron Meng is a Psychiatrist and a Child and Adolescent Psychiatrist practicing medicine in Longmont, Colorado. Dr. Meng is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His clinical expertise encompasses Seasonal Affective Disorder (SAD), Major Depression, and Attention Deficit Hyperactivity Disorder (ADHD). Dr. Meng is currently accepting new patients.

    Showing 1-20 of 87

    Last Updated: 04/28/2026

    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 Longmont, CO?

    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 Longmont, CO?

    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 Seasonal Affective Disorder (SAD) doctors near Longmont, CO?

    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 Longmont, CO?

    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 Longmont, CO?

    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 Longmont, CO?

    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 Longmont, CO?

    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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