Integrative Depression Care · Miami, FL
Mariela Padro, MD provides personalized depression evaluation and treatment in Miami, considering psychiatric symptoms alongside relevant medical and lifestyle factors.
21M
Americans experience major depression each year
30-40%
Do not respond adequately to first-line medications
90 min
Comprehensive initial evaluation at PadroMD
1:1
Individualized psychiatric evaluation and care

Mariela Padro, MD
Psychiatrist · Miami, FL
Mariela Padro, MD is a psychiatrist in Miami, Florida. Her approach takes time to understand each patient’s symptoms, history, and broader context before recommending care.
Understanding Depression
For decades, depression was explained primarily as a "chemical imbalance" — specifically low serotonin — and treated almost exclusively with SSRIs. While antidepressants help many people, this model fails to explain why 30–40% of patients do not respond to medication, and why so many who do respond relapse when they stop.
Depression is a multisystem condition. Research has identified dozens of biological pathways that drive depressive symptoms: hypothyroidism suppresses neurological function; low testosterone blunts motivation and vitality; vitamin D deficiency impairs serotonin synthesis; chronic inflammation directly damages the hippocampus; mitochondrial dysfunction depletes mental energy; and gut dysbiosis disrupts the gut-brain neurotransmitter axis.
At PadroMD, Dr. Mariela Padro investigates all of these pathways in every patient — because treating depression comprehensively means finding and correcting every biological and psychological driver, not just the most obvious one.
Our Approach
Depression is rarely caused by a single factor. At PadroMD, Dr. Mariela Padro evaluates the full spectrum of biological, psychological, and social contributors to your depression — including hormonal deficiencies, thyroid dysfunction, chronic inflammation, gut-brain axis disruption, nutritional deficiencies, and unresolved trauma.
Our integrative approach combines the precision of functional medicine with the depth of psychiatric care. We go beyond SSRIs to explore all evidence-based options, from targeted supplementation and hormone optimization to psychotherapy and lifestyle medicine.
Dr. Padro serves patients across Miami, Miami Beach, Coral Gables, Brickell, South Miami, and all of South Florida who are seeking a psychiatrist who truly digs deeper and builds a treatment plan around who you are — not a population average.
Types of Depression
Dr. Padro has deep expertise in treating complex, treatment-resistant, and hormonally-driven depression in adults — particularly in high-achieving professionals, women in hormonal transitions, and patients who have not responded adequately to conventional treatments.
She approaches each presentation with fresh clinical eyes, asking not just "what is the diagnosis?" but "what is driving this specific patient's depression, and what is the most effective way to address it?" This results in treatment plans that look very different from patient to patient — because no two people's depressions have the same root.
Advanced Options
When conventional antidepressants have not produced adequate results, Dr. Padro offers a comprehensive re-evaluation and access to advanced treatment modalities. Rather than simply cycling through medication options, she investigates why previous treatments failed and addresses those gaps directly.
Ketamine-assisted therapy may be considered as one option for appropriate patients with treatment-resistant depression. The practice also considers bioidentical hormone therapy, nutritional psychiatry protocols, and TMS therapy evaluation and referral coordination for appropriate candidates.
The goal is not to find a medication that partially suppresses your symptoms — it is to achieve genuine remission by restoring the biological and psychological foundation of mental health.
Your Care Journey
A 90-minute initial appointment exploring your psychiatric history, medical background, hormones, nutrition, sleep, and life context.
Comprehensive functional medicine testing covering thyroid, hormones, inflammation, nutrients, gut health, and metabolic markers.
An individualized protocol integrating the most evidence-based, biologically targeted treatments for your specific depression drivers.
Regular follow-up appointments, lab retesting, and protocol refinements to ensure you reach and maintain genuine remission.
We consider the broader picture — hormones, gut health, inflammation, nutrition — not just neurotransmitters.
Hormonal factors may contribute to depression for some patients and may be considered as part of a comprehensive evaluation.
Longer appointments and individualized recommendations based on your evaluation.
Attention to postpartum, perimenopausal, and hormonally-related depression in women.
Common Questions
Miami, Florida
If you are considering next steps, request a consultation with Mariela Padro, MD. Service availability should be confirmed with the practice.
View All ServicesRelated reading
View All ArticlesExplore more articles on the blog.
We use optional analytics cookies to understand how visitors use our website. Analytics cookies are disabled unless you choose to accept them. We do not use advertising or remarketing cookies. See our Cookie Policy and Privacy Policy.