Best Primary Care
5-Star Doctors in Midtown Manhattan, New York
The journey to find your best health isn't one to go at alone. At The Lanby your Care Team works together to cover the three pillars of the patient journey: medicine, wellness, and healthcare navigation.

Dr. Sylvia Chudy
Dr. Sylvia Chudy is The Lanby's Lead Physician and double board-certified in Family and Integrative Medicine. She graduated from Poznan University of Medical Sciences and completed her residency at Northwell Health. With additional certification in functional medicine, she led a multidisciplinary team at Crossover Health, demonstrating her commitment to comprehensive healthcare.
Practice:
- The Lanby
Education:
- Poznan University of Medical Sciences
Clinical Expertise:
- Sick visits & acute care
- Preventive screenings & protocols
- Point of care testing
- Chronic care management
- Integrative treatment & supplement protocols
- Women’s health
- Travel medicine
- Weight management
Additional Achievements:
- Lead Physician at Crossover Health, Midtown Manhattan
- Double board-certified in Family and Integrative Medicine
- Certification in functional medicine

Dr. Stephanie Wallman
Dr. Stephanie Wallman is a board-certified Family Medicine physician and certified Functional Medicine practitioner with a deep commitment to whole-person care. Before joining The Lanby, she served as a Lead Physician at Parsley Health, where she focused on personalized, root-cause care with an emphasis on hormone optimization and long-term wellness.
Education
- Lake Erie College of Osteopathic Medicine
- Institute of Functional Medicine
Clinical Expertise
- Women’s Health and Fertility
- Gastrointestinal Health
- Thyroid Health
- Functional Medicine treatment and supplementation
- Root cause medicine

Ali Rakow, PA-C
Ali Rakow is a board-certified Physician Assistant and Reiki Practitioner at The Lanby, specializing in integrative medicine. She graduated Cum Laude from Colgate University and earned her Master's from Seton Hall University. Ali combines functional medicine with energy healing, focusing on Women's Health and root cause medicine approaches.
Practice:
- The Lanby
Education:
- Bachelor of Arts and Sciences, Colgate University
- Master of Science in Physician Assistant, Seton Hall University
Clinical Expertise:
- Integrative Medicine
- Supplements
- Women’s Health
- Endocrinology
- Holistic and Alternative Therapies
- Root cause medicine
- Bioidentical Hormone Replacement Therapy
- Energy Medicine
- Emotional Freedom Technique (EFT)
Additional Achievements:
- Reiki I and II certified
- Inducted into the Pi Alpha National Honor Society
- Member of the American Academy of Physician Assistants (AAPA)
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Alexandra Rooker
Alexandra is a board-certified Family Nurse Practitioner with expertise in skin health and longevity. She earned her Master of Science in Nursing from Georgetown University and has experience across diverse clinical settings. Alexandra creates evidence-based strategies to help clients achieve their health goals.
Education
- Bachelor of Arts in Nursing from Gustavus Adolphus College (RN)
- Master of Science in Nursing from Georgetown University (NP)Clinical
Clinical Expertise
- Integrative Medicine
- Dermatology
- Preventative Health and Wellness

Taylor Fazio, MS, RD, SPN
Taylor Fazio is a Wellness Advisor at The Lanby with a Master's in Clinical Nutrition from NYU. As a Registered Dietitian and Certified Pilates Instructor, she specializes in personalized nutrition, fitness support, and sleep hygiene. Taylor guides members toward optimal health through individualized care focused on nutrition, movement, and stress management.
Practice:
- The Lanby
Education:
- Bachelor of Science in Nutrition and Dietetics, New York University
- Master of Science degree in Clinical Nutrition, New York University
Clinical Expertise:
- Personalized nutrition
- Fitness support
- Sleep hygiene
- Wearable data analysis
Additional Achievements:
- Certified Pilates Instructor
- Extensive experience in private nutrition counseling
- Specialized in corporate wellness

Brandon Caraballosa, MS, RD, CDN, CPT
Brandon Caraballosa is a dual-credentialed Registered Dietitian and Personal Trainer at The Lanby. With a Master's in Clinical Nutrition from NYU, he takes a holistic approach to health. Brandon specializes in chronic disease nutrition management, weight loss, and sports nutrition, guiding patients toward balanced wellness.
Practice:
- The Lanby
Education:
- Bachelor of Science in Nutrition, Long Island University
- Master of Science in Clinical Nutrition, New York University
Clinical Expertise:
- Chronic Disease Nutrition Management
- Weight Loss
- Sports Nutrition
- Personalized Nutrition
- Balanced/Whole Health Nutrition

Rachel Brief, RD
Rachel is a Registered Dietitian Nutritionist with a Master's in Clinical Nutrition and Dietetics from NYU. Certified in Obesity and Weight Management by the Academy of Nutrition and Dietetics, she brings an empathetic and tailored approach to counseling, shaped by her experience in private practice and passion for personalized, holistic care.
Education
- Bachelor of Science in Family Sciences from the University of Maryland College Park, School of Public Health
- Master of Science in Clinical Nutrition and Dietetics from New York University
Clinical Expertise
- Personalized nutrition & general healthy eating
- Weight management & sustainable weight loss
- Women’s health
- Blood sugar management
- Relationship with Food

Geoff Gilb
Geoff Gilb is a seasoned Medical Assistant at The Lanby with over eight years of experience. Previously at One Medical's Google location and NYC offices, he excels in one-on-one patient care and lab quality programs. Geoff is dedicated to creating meaningful relationships and personalized experiences for Lanby members.
Education:
- The University of New Hampshire, New York University
Additional Achievements:
- Developed and implemented company-wide lab quality programs
- Proven track record in high-traffic medical offices

Danielle Isenberg
Danielle is a Registered Nurse with over four years of experience across hospital and outpatient settings. She earned her Bachelor of Science in Nursing from the University of Pittsburgh and specialized in psychiatry. Driven by a passion for enhancing the patient experience, Danielle believes deeply in compassionate, patient-centered care.
Education
- University of Pittsburgh: BA in Business Administration
- University of Pittsburgh: RN-BSN












Visit Our Medical Office in Midtown Manhattan, New York
The Lanby
535 Fifth Ave, Suite 603
New York, NY 10017
Monday-Friday
9 AM - 5 PM
646-200-5750
hello@thelanby.com
@the.lanby
Member Roadmap
1
Baseline Assessment
During this extensive, in-person, whole-body assessment, your Care Team will dig into your health history, current lifestyle, and aspirations.
You can expect a comprehensive physical exam, body composition analysis, extensive labwork, and a 1:1 wellness assessment.
2
Personalized Care Plan
After reviewing your lab results and the information gathered during your Baseline Visit, we craft a personalized, integrative Care Plan.
This is an actionable roadmap that serves to prioritize your goals and clarify your next steps. Whether you’re trying to get to the root cause of a problem, or seeking a way to optimize your health, we’ll include everything you need to get there.
3
Get Well, Better
Every quarter, we recommend repeating labs and meeting with your Care Team to assess your progress, discuss new areas of concern, and modify your Care Plan accordingly.
Your Member Advocate will also check in to keep us aligned with your goals and tailoring your experience appropriately.
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Ready to get well, better?
If you’re curious to learn more, book a free consult call, and we’ll chat about how The Lanby can be your personalized long term health and wellness partner.