Depression is a common illness that can cause significant pain but many people with depression are untreated. Depression, for a variety of reasons, is an under-diagnosed and under-treated illness.
My Experience Treating Depression
I have treated patients with many types of depression for more than two decades and continue to treat patients today. As a Harvard-trained, board-certified psychiatrist in the Boston area, I bring deep clinical expertise to diagnosing and treating depression at every level of complexity — from first episodes to chronic, recurring, and treatment-resistant cases.
The vast majority of patients, even those with the most severe or complicated histories, can improve substantially with the right treatment. Research continues to yield new medications, psychotherapies, and integrative strategies that offer genuine hope. I evaluate each patient’s unique history, circumstances, and goals before recommending a fully personalized treatment plan. Please contact me via telephone at (617) 932-1548, email ForPatients@DrDavidBrendel.com, or book online via ZocDoc.
Types of Depression
Depression is not a single condition. Several distinct depressive disorders exist, each with its own characteristics and treatment considerations:
Major Depressive Disorder (MDD)
Persistent low mood, loss of interest, and related symptoms lasting at least two weeks — significantly impairing daily functioning. The most common form of depression.
Persistent Depressive Disorder
A chronic, lower-grade depression (dysthymia) lasting two or more years — often under-recognized because it can seem like simply how someone always feels.
Bipolar Depression
Depressive episodes within bipolar disorder — requires different treatment strategies than unipolar depression, with specific risks associated with certain antidepressants.
Postpartum Depression
Depression occurring after childbirth, affecting a significant percentage of new mothers and, less commonly, new fathers. Highly treatable with prompt, personalized intervention.
Seasonal Affective Disorder (SAD)
Depression following a seasonal pattern, most commonly emerging in autumn and winter. Light therapy and medication are often effective treatments.
Treatment-Resistant Depression (TRD)
Depression that does not respond to first- or second-line treatments. Dr. Brendel has extensive experience managing TRD, including access to newer modalities such as TMS and ketamine.
Symptoms of Depression
Depression manifests differently in different people and can affect mood, cognition, behavior, and physical health. Common symptoms include:
- Persistent sad, anxious, or “empty” feelings
- Feelings of hopelessness, guilt, or worthlessness
- Loss of interest in activities that were once pleasurable (anhedonia)
- Fatigue and markedly decreased energy
- Difficulty concentrating, remembering details, or making decisions
- Insomnia, early waking, or sleeping too much
- Significant changes in appetite or weight
- Physical aches and pains without a clear medical cause
- Irritability, restlessness, or agitation
- Thoughts of death, self-harm, or suicide
Depression often presents differently across genders. Men frequently report fatigue, insomnia, irritability, and loss of interest in previously enjoyed activities. Women more often report sadness, guilt, and worthlessness. Depression can be triggered or worsened by medical conditions such as diabetes, heart disease, stroke, thyroid disorders, and cancer, as well as by major life events including job loss, relationship changes, grief, and family stress.
Treatment Options for Depression
There are many effective treatments for depression. The best approach depends on the type and severity of depression, the patient’s history, and individual preferences. Dr. Brendel’s treatment approach may include:
Antidepressant Medications
SSRIs (Prozac, Zoloft, Lexapro), SNRIs (Effexor, Cymbalta), and other agents as first-line treatments. For complex or treatment-resistant cases: augmentation strategies, atypicals (Wellbutrin), mood stabilizers, or low-dose antipsychotics.
Psychotherapy Coordination
Cognitive-behavioral therapy (CBT) and interpersonal therapy (IPT) have the strongest evidence bases for depression. Dr. Brendel coordinates referrals to trusted therapists as part of integrated, collaborative care.
Newer & Emerging Treatments
For treatment-resistant depression: transcranial magnetic stimulation (TMS) and ketamine/esketamine (Spravato) — both shown to produce meaningful improvement in patients who have not responded to conventional antidepressants.
Lifestyle Modifications
Regular aerobic exercise, consistent sleep hygiene, evidence-based nutritional changes, and stress management — well-documented components that Dr. Brendel integrates into every care plan.
Helping You
I became a psychiatrist because I want to help people suffering from depression. We know that depression causes real pain, and that many patients go untreated for months or years — often because of stigma, lack of access, or uncertainty about where to turn. Depression is highly treatable. As with many illnesses, the earlier treatment begins, the more effective it can be. The recent advances in depression research and treatment provide genuine hope for recovery and a return to a fulfilling, meaningful life.
Where to Start
Because there are so many treatment options available, I recommend starting with a physician who has experience across the full spectrum of depression presentations and treatments. Not every approach is right for every patient — different types of depression, comorbidities, and life circumstances call for different strategies. I carefully tailor my recommendations to each person’s unique needs and monitor progress closely over time.
If you think you or someone you care about is suffering from depression, please book an appointment online via ZocDoc, call (617) 932-1548, or email me.
"For those of us in the mental health field, the recent breakthroughs, advances and new treatments are providing excitement and hope in diagnosis and treatment of depression."
Ready to Start Your Path Out of Depression?
Dr. Brendel is currently accepting new patients in Belmont, MA — minutes from Boston and Cambridge. Schedule your comprehensive depression evaluation today.
Why Choose Dr. Brendel for Depression Treatment?
Dr. David Brendel has spent more than two decades treating patients with all forms of depression in the Greater Boston area. Here is what sets his practice apart:
- 20+ years treating depression — including complex, recurrent, and treatment-resistant cases
- Harvard-trained with an MD and PhD; board-certified by the American Board of Psychiatry and Neurology
- Expert medication management: deep expertise with the full spectrum of antidepressants — SSRIs, SNRIs, atypical agents, augmentation strategies, and mood stabilizers
- Experience with newer treatments: including TMS and ketamine/esketamine (Spravato) for patients with treatment-resistant depression
- Integrated approach: combines pharmacotherapy with psychotherapy coordination, lifestyle optimization, and executive coaching when appropriate
- Treats the whole picture: addresses common co-occurring conditions such as anxiety, ADHD, bipolar disorder, and substance abuse alongside depression
- Author of Healing Psychiatry (MIT Press) — rigorous academic depth in service of personalized, compassionate care
- Located in Belmont, MA, conveniently serving patients throughout Greater Boston, Cambridge, and surrounding communities
- Accepting new patients — book online via ZocDoc or call (617) 932-1548
Depression is one of the most common but also most undertreated conditions in psychiatry. Many people suffer for years — sometimes decades — before finding the right combination of treatments and the right doctor. Others have been on medications that never quite worked, or experienced partial improvement that never became full recovery.
Dr. Brendel’s approach starts with getting the diagnosis right. Many conditions can mimic or coexist with depression — including anxiety disorders, bipolar disorder, ADHD, thyroid dysfunction, and sleep disorders. A thorough psychiatric evaluation ensures that treatment targets the actual underlying condition rather than addressing symptoms in isolation.
From there, Dr. Brendel collaborates closely with each patient to build a treatment plan that makes sense for their life — one that is medically sound, personally meaningful, and practically achievable. He monitors progress carefully and adjusts the plan as needed to ensure the best possible outcome.
If you are searching for a depression psychiatrist or depression doctor near Boston, Massachusetts, Dr. Brendel’s practice offers the expertise, thoroughness, and commitment to recovery you deserve.
Frequently Asked Questions About Depression Treatment
Is Dr. Brendel a depression psychiatrist near Boston?
Yes. Dr. Brendel’s practice is located in Belmont, MA — minutes from Boston and Cambridge — making him one of the most accessible depression specialists in the Greater Boston area. He has treated patients with all forms of depression for more than two decades and is accepting new patients.
What types of depression does Dr. Brendel treat?
Dr. Brendel treats all forms of depression, including major depressive disorder (MDD), persistent depressive disorder (dysthymia), bipolar depression, postpartum depression, seasonal affective disorder (SAD), and treatment-resistant depression. He also addresses depression that co-occurs with anxiety, ADHD, substance abuse, and medical conditions.
What antidepressants does Dr. Brendel prescribe?
Dr. Brendel prescribes the full range of FDA-approved antidepressants, including SSRIs (Prozac, Zoloft, Lexapro), SNRIs (Effexor, Cymbalta), atypical agents (Wellbutrin/bupropion), and augmentation medications. For treatment-resistant cases, he also has experience with ketamine/esketamine (Spravato) and TMS referrals.
Does Dr. Brendel treat treatment-resistant depression?
Yes. Dr. Brendel has extensive experience managing treatment-resistant depression — cases where standard antidepressants have not produced adequate improvement. His approach includes augmentation strategies, medication changes, TMS referrals, and ketamine/esketamine (Spravato) when appropriate.
What is the difference between depression and ordinary sadness?
Sadness is a normal emotion that passes with time. Clinical depression is a persistent condition — lasting at least two weeks — that significantly impairs daily functioning. Depression affects mood, energy, sleep, concentration, appetite, and self-perception in ways that do not resolve on their own and require professional evaluation and treatment.
Does Dr. Brendel treat postpartum depression?
Yes. Postpartum depression is one of the specific types of depression Dr. Brendel evaluates and treats. It is far more common than most people realize and is highly treatable with prompt intervention. Dr. Brendel provides a careful psychiatric evaluation and personalized treatment plan that considers the needs of new mothers, including safety considerations for breastfeeding.
How long does it take for antidepressants to work?
Most antidepressants take two to four weeks to begin producing noticeable improvement, with full effects typically seen at six to eight weeks. Dr. Brendel monitors patients closely during this period, adjusting doses or trying alternative medications as needed to achieve the best outcome.
Is Dr. Brendel accepting new depression patients?
Yes. Dr. Brendel is currently accepting new patients with depression and related conditions throughout Greater Boston. Book an appointment online via ZocDoc or call his Belmont, MA office at (617) 932-1548.