The 20 Best Seasonal Affective Disorder (SAD) Doctors Near Me in New Hampshire, US

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

Last Updated: 04/28/2026

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MediFind found 502 doctor with experience in Seasonal Affective Disorder (SAD) near New Hampshire, US. Of these, 432 are Experienced, 66 are Advanced and 4 are Distinguished.

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502 providers found
    Distinguished in Seasonal Affective Disorder (SAD)
    Distinguished in Seasonal Affective Disorder (SAD)

    Tufts Medicine New England Neurological Associates-Nashua

    168 Kinsley St Ste 1, 
    Nashua, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Marc Sadowsky is a Psychiatrist practicing medicine in Nashua, New Hampshire. Dr. Sadowsky is rated as a Distinguished 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 Seasonal Affective Disorder (SAD), Major Depression, Bipolar Disorder (BPD), and Kluver Bucy Syndrome.

    Distinguished in Seasonal Affective Disorder (SAD)
    Distinguished in Seasonal Affective Disorder (SAD)

    CMC Behavioral Health

    88 McGregor St Ste 105, 
    Manchester, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Iryna Tsvirko is a Psychiatrist practicing medicine in Manchester, New Hampshire. Dr. Tsvirko is rated as a Distinguished provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Major Depression, Generalized Anxiety Disorder (GAD), and Bipolar Disorder (BPD).

    Distinguished in Seasonal Affective Disorder (SAD)
    Internal Medicine
    Distinguished in Seasonal Affective Disorder (SAD)
    Internal Medicine

    Laconia Rehabilitation Center

    175 Blueberry Ln, 
    Laconia, NH 
    Languages Spoken:
    English

    Linda Crawford is a primary care provider, practicing in Internal Medicine in Laconia, New Hampshire. Dr. Crawford is rated as a Distinguished provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Dementia, Vascular Dementia, Alzheimer's Disease, and Seasonal Affective Disorder (SAD).

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

    Office

    14A Tsienneto Rd, 
    Derry, NH 
    Languages Spoken:
    English

    Elena Luchanok is a Psychiatrist practicing medicine in Derry, New Hampshire. Dr. Luchanok is rated as a Distinguished provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Major Depression, Generalized Anxiety Disorder (GAD), and Obsessive-Compulsive Disorder (OCD).

    Experienced in Seasonal Affective Disorder (SAD)
    Psychiatry | Child and Adolescent Psychiatry
    Experienced in Seasonal Affective Disorder (SAD)
    Psychiatry | Child and Adolescent Psychiatry
    22 Roulston Road, 
    Windham, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Mudasar Hassan is a Psychiatrist and a Child and Adolescent Psychiatrist practicing medicine in Windham, New Hampshire. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His clinical expertise encompasses Generalized Anxiety Disorder (GAD), Major Depression, Seasonal Affective Disorder (SAD), and Post-Traumatic Stress Disorder (PTSD).

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

    Hopeful Mind Mental Health

    104 Nh 101a Ste 8, 
    Amherst, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Carissa Kajenski is a Nurse Practitioner practicing medicine in Amherst, New Hampshire. Ms. Kajenski is rated as an Advanced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Major Depression, Generalized Anxiety Disorder (GAD), and Bipolar Disorder (BPD). Ms. Kajenski is board certified in American Nurses Credentialing Center.

    Advanced in Seasonal Affective Disorder (SAD)
    Internal Medicine
    Advanced in Seasonal Affective Disorder (SAD)
    Internal Medicine

    Office

    49 Range Rd Ste 110, 
    Windham, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Paul Macdonald is a primary care provider, practicing in Internal Medicine in Windham, New Hampshire. Dr. Macdonald is rated as an Advanced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Glucocorticoid-Remediable Aldosteronism.

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

    Laconia Cardiology PA

    369 Hounsell Ave, 
    Gilford, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Mary-claire Paicopolis is a Cardiologist practicing medicine in Gilford, New Hampshire. Dr. Paicopolis is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). She is also highly rated in 44 other conditions, according to our data. Her clinical expertise encompasses Mitral Valve Regurgitation, Necrosis, Angina, and Hypertension.

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

    Office

    275 Mammoth Rd, 
    Manchester, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Muhammad Pasha is a primary care provider, practicing in Geriatrics in Manchester, New Hampshire. Dr. Pasha is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Dementia, Lung Metastases, and Glucocorticoid-Remediable Aldosteronism.

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

    New Hampshire Hospital

    36 Clinton St, 
    Concord, NH 
    Languages Spoken:
    English
    Offers Telehealth

    David Williams is a Child and Adolescent Psychiatrist practicing medicine in Concord, New Hampshire. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). His clinical expertise encompasses Post-Traumatic Stress Disorder (PTSD), Major Depression, Seasonal Affective Disorder (SAD), and Bulimia.

    Experienced in Seasonal Affective Disorder (SAD)
    Intensive Care Medicine
    Experienced in Seasonal Affective Disorder (SAD)
    Intensive Care Medicine

    Paul F Maloney DDS

    801 Central Ave, 
    Dover, NH 
    Languages Spoken:
    English
    Offers Telehealth

    David Reeves is an Intensive Care Medicine provider practicing medicine in Dover, New Hampshire. Dr. Reeves is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Emphysema, Chronic Obstructive Pulmonary Disease (COPD), and Bullae.

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

    Office

    245 Rochester Hill Rd Ste 1A, 
    Rochester, NH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gregory Rosic is a primary care provider, practicing in Internal Medicine in Rochester, New Hampshire. Dr. Rosic is rated as an Experienced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Necrotizing Fasciitis, Type 2 Diabetes (T2D), and Familial Hypertension. Dr. Rosic is currently accepting new patients.

    Advanced in Seasonal Affective Disorder (SAD)
    Internal Medicine
    Advanced in Seasonal Affective Disorder (SAD)
    Internal Medicine

    Concord Hospital-Laconia

    80 Highland St, 
    Laconia, NH 
    Languages Spoken:
    English

    Vercin Ephrem is an Internal Medicine provider practicing medicine in Laconia, New Hampshire. Dr. Ephrem is rated as an Advanced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Seasonal Affective Disorder (SAD), End-Stage Renal Disease (ESRD), Heart Failure with Preserved Ejection Fraction (HFpEF), Protein Deficiency, and Endoscopy.

    Advanced in Seasonal Affective Disorder (SAD)
    Advanced in Seasonal Affective Disorder (SAD)

    Paul F. Belliveau MD PA And Associates/ The TMS Collaborative

    9 Hampton Rd Unit 2, 
    Exeter, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Paul Belliveau is a Psychiatrist practicing medicine in Exeter, New Hampshire. Dr. Belliveau is rated as an Advanced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Major Depression, Seasonal Affective Disorder (SAD), Bipolar Disorder (BPD), and Post-Traumatic Stress Disorder (PTSD).

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

    Office

    6 Tsienneto Rd Ste 100, 
    Derry, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Douglas Dreffer is a primary care provider, practicing in Family Medicine in Derry, New Hampshire. Dr. Dreffer is rated as an Advanced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Obesity, Generalized Anxiety Disorder (GAD), Seasonal Affective Disorder (SAD), and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Advanced in Seasonal Affective Disorder (SAD)
    Psychiatry | Geriatrics
    Advanced in Seasonal Affective Disorder (SAD)
    Psychiatry | Geriatrics
    100 Mcgregor St, 
    Manchester, NH 
    Languages Spoken:
    English

    David Folks is a Psychiatrist and a Geriatrics provider practicing medicine in Manchester, New Hampshire. Dr. Folks is rated as an Advanced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Post-Traumatic Stress Disorder (PTSD), Seasonal Affective Disorder (SAD), Major Depression, and Bipolar Disorder (BPD).

    Advanced in Seasonal Affective Disorder (SAD)
    Advanced in Seasonal Affective Disorder (SAD)

    Atlantic Pathology PA

    333 Borthwick Ave, 
    Portsmouth, NH 
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Tricia Mendoza is a Psychiatrist practicing medicine in Portsmouth, New Hampshire. She has been practicing medicine for over 18 years. Dr. Mendoza is rated as an Advanced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Bipolar Disorder (BPD), Major Depression, Seasonal Affective Disorder (SAD), and Post-Traumatic Stress Disorder (PTSD).

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

    Cheshire Medical Center

    580 Court St, 
    Keene, NH 
    Languages Spoken:
    English
    Offers Telehealth

    Michael Kasschau is a primary care provider, practicing in Family Medicine in Keene, New Hampshire. Dr. Kasschau is rated as an Advanced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Sinusitis, Dementia, and Lung Metastases.

    Advanced in Seasonal Affective Disorder (SAD)
    Internal Medicine
    Advanced in Seasonal Affective Disorder (SAD)
    Internal Medicine

    CH DHC Inc

    253 Pleasant St, 
    Concord, NH 
    Languages Spoken:
    English

    Amit Rastogi is an Internal Medicine provider practicing medicine in Concord, New Hampshire. Dr. Rastogi is rated as an Advanced provider by MediFind in the treatment of Seasonal Affective Disorder (SAD). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Seasonal Affective Disorder (SAD), Liver Failure, Colonoscopy, and Endoscopy.

    Advanced in Seasonal Affective Disorder (SAD)
    Internal Medicine
    Advanced in Seasonal Affective Disorder (SAD)
    Internal Medicine

    Office

    454 Old Street Rd Ste 301, 
    Peterborough, NH 
    Languages Spoken:
    English

    Joseph De Vera is a primary care provider, practicing in Internal Medicine in Peterborough, New Hampshire. Dr. De Vera is rated as an Advanced 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 Diabetic Nephropathy, Seasonal Affective Disorder (SAD), Squamous Cell Lung Carcinoma, and ALK-Positive Non-Small Cell Lung Cancer.

    Showing 1-20 of 502

    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 in New Hampshire, 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 a Seasonal Affective Disorder (SAD) doctor in New Hampshire, 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 Seasonal Affective Disorder (SAD) doctors in New Hampshire, 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 Seasonal Affective Disorder (SAD) doctors in New Hampshire, 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 a Seasonal Affective Disorder (SAD) doctor in New Hampshire, 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 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 in New Hampshire, 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 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 in New Hampshire, US?

    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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