Medical &
Wellness. Naturopath,
Psychotherapy, NAD+.
Naturopathic Medicine · Registered Psychotherapy · NAD+ Injectables · Yorkville
Naturopathic medicine, registered psychotherapy, and NAD+ injectables at Tight Clinic Yorkville. Dr. Liz Rychlik N.D., Avista Amuyan, and Flora Irani — integrated wellness and mental health care, no referral required.
Regulated practitioners.
Integrated under one roof.
Medical, naturopathic, mental health and longevity services at Tight Clinic Yorkville — embedded alongside medical aesthetics. Regulated practitioners, no referral required, no separate trip across the city.
Medicine
Dr. Liz Rychlik N.D. practices naturopathic medicine at both Tight Clinic locations. Clinical nutrition, botanical medicine, hormone assessment, functional testing, and lifestyle medicine — addressing root causes alongside and in complement with conventional care. Available for new and existing patients.
Psychotherapy
Registered psychotherapy with Avista Amuyan and Flora Irani at Tight Clinic Yorkville. Both practitioners are CRPO-regulated. Individual therapy for anxiety, depression, life transitions, relationship difficulties, trauma, and self-development — in a private, design-forward environment that reduces the barriers to seeking support.
Injectables
Nicotinamide adenine dinucleotide (NAD+) intramuscular injection — a coenzyme present in every cell, essential for energy metabolism, DNA repair, and cellular aging regulation. NAD+ levels decline with age and stress. IM injection delivers NAD+ in a 15-minute appointment with no downtime. Energy, mental clarity, anti-aging and longevity support.
Medicine
Dr. Liz Rychlik N.D. practices naturopathic medicine at both Tight Clinic locations. Clinical nutrition, botanical medicine, hormone assessment, functional testing, and lifestyle medicine — addressing root causes alongside and in complement with conventional care. Available for new and existing patients.
Medicine
Registered psychotherapy with Avista Amuyan and Flora Irani at Tight Clinic Yorkville. Both practitioners are CRPO-regulated. Individual therapy for anxiety, depression, life transitions, relationship difficulties, trauma, and self-development — in a private, design-forward environment that reduces the barriers to seeking support.
Injectables
Nicotinamide adenine dinucleotide (NAD+) intramuscular injection — a coenzyme present in every cell, essential for energy metabolism, DNA repair, and cellular aging regulation. NAD+ levels decline with age and stress. IM injection delivers NAD+ in a 15-minute appointment with no downtime. Energy, mental clarity, anti-aging and longevity support.
Three practitioners.
Which is right for you?
Dr. Liz Rychlik N.D.
Naturopathic medicine is the starting point if you’re experiencing chronic health concerns, hormonal imbalances, fatigue, digestive issues, or simply want evidence-based natural care to complement your conventional medical treatment. Dr. Liz Rychlik integrates clinical nutrition, botanical medicine, functional testing and lifestyle medicine to find and address root causes rather than managing symptoms. Available at both Tight Clinic locations for new and existing patients.
Private, CRPO-regulated.
Avista Amuyan and Flora Irani are both Registered Psychotherapists regulated by the College of Registered Psychotherapists of Ontario — the credential required by most insurance plans for reimbursement. Tight Clinic Yorkville’s environment is intentionally different from a traditional clinical setting: private, design-forward, and discreet. The setting lowers the barrier to showing up. Individual therapy for anxiety, depression, life transitions, trauma, and self-development.
15 minutes. No downtime.
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme your cells rely on for energy production, DNA repair and aging regulation — and its levels decline naturally with age and stress. An intramuscular NAD+ injection delivers the same cellular benefits as an IV drip in a 15-minute appointment with no line, no chair, no downtime. Single injections from $100. Packages available for sustained longevity support.
Dr. Liz Rychlik N.D.
Naturopathic medicine is the starting point if you’re experiencing chronic health concerns, hormonal imbalances, fatigue, digestive issues, or simply want evidence-based natural care to complement your conventional medical treatment. Dr. Liz Rychlik integrates clinical nutrition, botanical medicine, functional testing and lifestyle medicine to find and address root causes rather than managing symptoms. Available at both Tight Clinic locations for new and existing patients.
Private, CRPO-regulated.
Avista Amuyan and Flora Irani are both Registered Psychotherapists regulated by the College of Registered Psychotherapists of Ontario — the credential required by most insurance plans for reimbursement. Tight Clinic Yorkville’s environment is intentionally different from a traditional clinical setting: private, design-forward, and discreet. The setting lowers the barrier to showing up. Individual therapy for anxiety, depression, life transitions, trauma, and self-development.
15 minutes. No downtime.
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme your cells rely on for energy production, DNA repair and aging regulation — and its levels decline naturally with age and stress. An intramuscular NAD+ injection delivers the same cellular benefits as an IV drip in a 15-minute appointment with no line, no chair, no downtime. Single injections from $100. Packages available for sustained longevity support.
Licensed. Regulated.
Practicing within scope.
Every practitioner at Tight Clinic holds active registration with their governing college and practices exclusively within their regulated scope.
Naturopathic Doctor
Dr. Liz Rychlik practices naturopathic medicine at both Tight Clinic locations. Her approach integrates clinical nutrition, botanical medicine, functional testing, hormone assessment, and lifestyle medicine to identify and address root causes — working in complement with conventional medical care rather than in opposition to it.
Registered Psychotherapist
Avista Amuyan is a Registered Psychotherapist regulated by the College of Registered Psychotherapists of Ontario (CRPO). She works with individuals navigating anxiety, depression, life transitions, relationship difficulties, and personal development, using evidence-based therapeutic approaches in a private, supportive environment.
Registered Psychotherapist
Flora Irani is a Registered Psychotherapist regulated by CRPO, practicing at Tight Clinic Yorkville. She offers individual therapy for anxiety, depression, trauma, self-discovery, and emotional wellbeing, in an environment intentionally different from a traditional clinical setting.
Naturopathic Doctor
Dr. Sarah takes a comprehensive, evidence-informed approach to care with a strong emphasis on the therapeutic relationship — creating a space where patients feel heard and taken seriously. Her practice focuses on women’s hormonal health, metabolic health, and physical performance, commonly supporting fatigue, chronic stress, digestive issues, acne, and insomnia. A certified personal trainer, she integrates movement, nutrition, acupuncture, and lifestyle strategies for lasting results.
Naturopathic Doctor
Dr. Liz Rychlik practices naturopathic medicine at both Tight Clinic locations. Her approach integrates clinical nutrition, botanical medicine, functional testing, hormone assessment, and lifestyle medicine to identify and address root causes — working in complement with conventional medical care rather than in opposition to it.
Registered Psychotherapist
Avista Amuyan is a Registered Psychotherapist regulated by the College of Registered Psychotherapists of Ontario (CRPO). She works with individuals navigating anxiety, depression, life transitions, relationship difficulties, and personal development, using evidence-based therapeutic approaches in a private, supportive environment.
Registered Psychotherapist
Flora Irani is a Registered Psychotherapist regulated by CRPO, practicing at Tight Clinic Yorkville. She offers individual therapy for anxiety, depression, trauma, self-discovery, and emotional wellbeing, in an environment intentionally different from a traditional clinical setting.
Naturopathic Doctor
Dr. Sarah takes a comprehensive, evidence-informed approach to care with a strong emphasis on the therapeutic relationship — creating a space where patients feel heard and taken seriously. Her practice focuses on women’s hormonal health, metabolic health, and physical performance, commonly supporting fatigue, chronic stress, digestive issues, acne, and insomnia. A certified personal trainer, she integrates movement, nutrition, acupuncture, and lifestyle strategies for lasting results.
Health care where
you already live.
Every medical and wellness practitioner at Tight Clinic holds active registration with their governing body — CPSO (physicians), CONO (naturopaths), CRPO (psychotherapists). All practice within their regulated scope. No wellness coaching or unregulated health services presented as clinical care.
Naturopathic medicine, family medicine, NAD+ injectables, medical aesthetics, and RMT massage — all within the same clinic. Conversations between practitioners happen naturally. Health care that doesn’t require separate appointments at separate locations.
Book directly online for any service. No GP referral required for naturopathic medicine, no referral required for GP appointments (OHIP-covered), and no referral required for NAD+ injectables. New patients welcome.
Every medical and wellness practitioner at Tight Clinic holds active registration with their governing body — CPSO (physicians), CONO (naturopaths), CRPO (psychotherapists). All practice within their regulated scope. No wellness coaching or unregulated health services presented as clinical care.
Naturopathic medicine, family medicine, NAD+ injectables, medical aesthetics, and RMT massage — all within the same clinic. Conversations between practitioners happen naturally. Health care that doesn’t require separate appointments at separate locations.
Book directly online for any service. No GP referral required for naturopathic medicine, no referral required for GP appointments (OHIP-covered), and no referral required for NAD+ injectables. New patients welcome.
Common questions about
medical & wellness services.
Naturopathic medicine, psychotherapy, and NAD+ injectables at Tight Clinic Yorkville.
Registered Psychotherapy is eligible under most extended health benefit plans. Both practitioners — Avista Amuyan and Flora Irani — are regulated by the College of Registered Psychotherapists of Ontario (CRPO), which is the credential required by most insurance plans for reimbursement. Check your policy for specific coverage details.
Yes — and this is one of the distinct advantages of Tight Clinic. Your naturopath, family doctor, and aesthetic practitioners all work under the same roof. Integrated care and natural cross-referral between practitioners happens without requiring you to manage multiple clinics.
Registered Psychotherapy is eligible under most extended health benefit plans. Both practitioners — Avista Amuyan and Flora Irani — are regulated by the College of Registered Psychotherapists of Ontario (CRPO), which is the credential required by most insurance plans for reimbursement. Check your policy for specific coverage details.
Whole-person care.
Real outcomes.
“I’ve been seeing Dr. Rychlik for about a year and the work she’s done on my hormonal health has been genuinely life-changing. She listens, she tests properly, and she doesn’t guess. The fact that I can also see my aesthetics team in the same appointment is an unexpected bonus.”
“I was nervous about starting therapy but the environment at Tight Clinic Yorkville made it genuinely easy. Avista is exceptional — compassionate, skilled, and completely non-judgmental. The setting doesn’t feel clinical, which mattered more than I expected.”
“The NAD+ injections have become a regular part of my wellness routine. The mental clarity and energy improvement after a few weeks of consistent injections was real and noticeable. 15 minutes, no downtime, and the pricing is reasonable for what it delivers.”
Naturopath. Psychotherapy.
NAD+ Injectables.
Yorkville.
Medical & wellness services at Tight Clinic Yorkville · 199 Avenue Road. Naturopathic medicine, registered psychotherapy, and NAD+ injectables. No referral required.
📍 199 Avenue Road, Toronto, ON · Yorkville
Also serving clients from North York, Lawrence Park, Leaside, Moore Park, Davisville, and clients from Mississauga and the GTA seeking naturopath Toronto, psychotherapy Toronto, and NAD+ injections Toronto at Tight Clinic Yorkville, 199 Avenue Road.