I would not recommend Doctor Lass because she prescribed an excessive amount of testosterone which resulted in me losing 50% of my hair, indicating that she does not listen to her patients. read more

For the last (10) years, I have experienced a gradual decline in my ability to engage in sexual intimacy to the point where I felt I couldn't participate all. I suffered the humiliation of failing to be able to perform with (5) consecutive new relationships. I was at a low point and very disappointed that a very important part of a man's role in sexual intimacy was now over for me. But then I took a leap-of-faith at one more try and made an appointment with Dr Katherine Kass and intimacy healing began. Dr Kass immediately put me at ease and started a comprehensive interview about a range of topics all relating to my overall health, mentally and physically. From that information, she explained what it meant to my condition and how "we" would fix it. It was a team effort with therapy provided in the office and what I can do at home. My Nurse Therapist Leslie is an outstanding practitioner of her specialty. She took plenty of time to carefully explain everything she was doing. Like Dr Kass, Leslie has the unique ability to put me completely at ease throughout. I trust her implicitly to take care of me and all my concerns. She is kind and understanding at all times. In addition, Patient Coordinator Rebecca is very welcoming as soon as I enter the office and is a great representative at the front desk. What a great crew, what a great organization. I have already recommended Dr Kass to several individuals, male and female and will continue to do so. read more

Normally I prefer to have an in person appointment. However, during Covid it was the safest way to connect. I am sure that Dr. Kass knows her Metier. I am also sure that she's trained in her field. But to pay $1200 or "the special " price of $999 every six months to solemnly check my symptoms is outrageous. Of course an automatic withdrawal form is necessary to become a patient. I was charged $395 to talk to the doctor. The next step is to pay $1000 to be in her program. That of course doesn't cover any medication, which cost another $1000 ... seriously ? What are we selling and receiving? Gold ? I resumed to see my specialist in Beverly Hills. My airline ticket to LA, including my doctors visit is half of the charges Dr. Kass proposed. It's not even about the money so much. It's the whole vibe I was getting of being cash- cow used. read more

I initially contacted Dr. Kass for Ed treatment and received far more valuable information. Not only did she treat the Ed successfully during the initial visit she, also gave me invaluable information regarding my type 2 diabetes and how to nearly completely eliminate it. I went from having to use insulin to supplement my metformin to stopping insulin completely and dropping my A1C to 6.7 from 8.2 in just 2 months. Dr Kass and her saff are very professional and make awkward and embarrassing situations and / or conversations easy and comfortable. Guys, if you have ED don't hesitate to give Dr Kass a call. Dr Kass cured 90% of my Ed, pretty remarkable considering I'm over 60 and type 2. read more

Dr. Kass is caring and targets the root cause of your symptoms. She found that sleep apnea was the cause of my symptoms and I'm getting better sleep and feel more alive since treating this. Thank you Dr. Kass. She offers other treatments that are effective as well. read more

I began seeing Dr. Kass in 2014 for natural hormone replacement therapy to alleviate menopause symptoms. She was thorough, insightful, extremely easy to relate to and not only alleviated all of my symptoms but made me feel 25 years younger, as well! My 22-year-old daughter sees Dr. Kass as well, now and has had nothing but VERY positive outcomes from the treatments she is prescribed. This Dr knows what she is doing. Her office supplies the receipt to (easily) submit to your insurance to get reimbursed for your payment to her, it takes maybe 5 minutes to put it into an envelope and place into a mailbox. How is this a problem to some when you are receiving such stellar care from a Dr who SO far ahead in her field compared to the rest...believe me, it took YEARS for me to find anyone as competent as she is. read more

Dr. Kass is amazing. I've used her and a family member has as well. I'd recommend her to anyone. The thing that makes her stand out the most to me vs. other doctors is you can tell she really cares about her clients. She listens and has amazing follow up. read more

I've seen Dr. Kass a couple times starting from about 6 months ago. From the initial meeting to follow up visits I'm always impressed by Dr. Kass' professionalism, friendliness, and willingness to answer any questions that I may have. Highly recommend Dr. Kass for achieving optimal health. read more

This doctor is determined and work hard for her clients. She's calling me at 8pm on a Friday night to follow up with an email I had sent her. I appreciate her going the extra mile. She knows her hormones, and thyroid. I've seen her several times and I appreciate her knowledge on the subject and her educating me on what's going on with me. On occasion she forgets to send links, but these days most doctors forget to do that. I defiantly recommend her! read more

I started seeing Dr. Kass a few months ago. I had anxiety and she told me could help. She put me on a hormone that's pretty much ruined my face and my cycles. She failed to tell me that she added a male hormone in the mix and that it could quite possibly ruin my skin. I have had dozens of pimples covering my face. I am experiencing multiple menstrual cycles in one month. She NEVER warned me of the possible side effects of the hormones even after I ASKED HER. I look in the mirror and am sick to my stomach when a new oversized, painful hard red pimple appears with my surrounding skin being inflamed. I now may have to see a regular doctor to help reset my cycles and body if I don't get better. read more

I have been seeing Dr. Kass for well over a year and she has helped me immensely. She offers suggestions and treatments for issues that other doctor's write off as mental or just part of aging. I have recommended her to several friends and will continue to do so in the future. read more

I walked into Dr. Kate's office six months ago, after years of working in a high-stress environment that slowly drained me emotionally and physical and the cumulative affects had finally caught up and overtaken me. Overweight, depressed, no sex drive, terrible diet, no exercise, and stress levels so high my wife was terrified I was going to drop dead of a heart attack! What I valued then, and what I continue to value six months later, is that Dr. Kate actually cares about my long term wellbeing and not just providing me with a bunch of pill prescriptions. Dr. Kate has not only become my doctor, but a trusted friend who checks on my wellbeing when she doesn't have to and invites me to reach out to her whenever I have a question or problem. Dr. Kate is one of those rare doctors who wants long-term solutions for the root health problems, not quick fixes for the symptoms, and she KNOWS her stuff! Very intelligent, constantly up to speed on the latest studies and options, wants to hear your input, and a fantastic sense of humor - she is pure gold! While you can't fix an unhealthy train wreck overnight, I feel like I'm on the journey back to a healthy lifestyle and I'm not making the journey alone - I've got a incredable doctor and friend alongside me. read more

I had two phone consult appointment with this doctor and she did not call me for either of them. This leaves a really bad impression.

I visit d Dr. Kass back in June. I don't doubt that Dr. Kass is a great Naturopath but unfortunately I wasn't entirely happy with my experience. After talking with her about some of my symptoms and struggles her recommendations were things that I already knew of and I don't feel that the cost of the office visit ($295) was worth it for me. read more

I've been seeing Dr. Kass for a couple of months and could not be happier. Having never been to a Naturopath before I wasn't really sure what to expect. I had been hearing great things about her, and all I can say is "Wow!" She ran a very comprehensive blood work up prior to our first appointment so that when we met for the first time she had all of the labs back. She went over the findings in great detail and made a treatment plan for me. I can honestly say that my life has changed since I started working with her. I'm so excited to see where this journey to wellness takes me. Thanks so much, Dr. Kass! read more

Some things were good about my experience, but in my opinion, the bad outweighs the good at this point. I originally went to Dr. Kass because I believed we had a like-minded idea of health and the healthcare system, which we do. The time spent with her face to face was a great experience as she's very knowledgeable and thorough. Unfortunately, the business-side of this experience has been infuriating, to put it nicely. One thing to note is that Dr. Kass does not partner with any insurance, so expect to pay up-front for everything, even if Naturopaths are covered under your insurance. I paid the fees upon leaving and merely requested an invoice so I could subsequently be reimbursed by my insurance. It turns out, Sage Medical/Dr. Kass filled out the invoices incorrectly. I reached out to Dr. Kass's biller to get clarification. The biller's response was very disrespectful and rude. I asked more clarifying questions as I don't understand medical billing nearly as well as she, but she has ignored all my emails since. It's been about a month now without a response from her. My insurance company has made multiple attempts to contact them as well to no avail. To me, this shows that once they have the money from your initial appointment, they don't care about continuing a relationship with the patient as it's not their problem. In all of my interactions with them, I have been respectful and polite. I have not received that same courtesy in return. All in all, if you're going to go here, expect to get good customer service from Dr. Kass and to be treated rudely and ignored by the business-side. I hope they can adjust this going forward as I really enjoyed seeing Dr. Kass. I just can't see myself ever wanting to go back based on this awful, ongoing experience that still isn't resolved months after my appointment. read more

If you have medical issues and want to be seen, they are not taking new patients. They will put you on a wait list. However, their advise is to purchase aesthetic procedures to get ahead in the wait llist line for your medical needs. By spending money, you will be given preferential treatment. read more

Dr. Kass is so thorough. She spent most of an hour asking me questions and wanting to know how I am doing in various areas of my life. After a very intensive blood analysis it was determined I was off balance in hormones and needed additional vitamins. I was so impressed with the difference between Dr. Kass and my M.D. Dr. Kass found solutions. Not just in weight loss but in my overall health. I wish I had met her sooner. She is extremely knowledgeable and equally important she cares very much about the men and women who come to her for direction and guidance. I whole heartedly recommend this care giver. read more

I think she is intelligent. Once we got our communication styles in sync, I have had noticable improvement over these last 3 or so months. I work best with incremental change, so we have found that balance. read more

Love my Dr. Kate! She really knows her stuff and has even followed up with me weeks after we met just to make sure everything was going well and if there was anything that needed to be changed. At first I wasn't sure if she knew her stuff as she looks so young...that's a good thing...but I was duly impressed. You can't go wrong with Dr. Kass, she is smart, knows her stuff and goes the extra mile to make sure you are taken care of! read more

I have been seeing Dr Kass as my primary care provider for a little over a year. i am extremely impressed with the care that i have received, Dr Kass has a very caring manner and is extremely knowledgeable in her field. Dr Kass is constantly attending education conferences to further her education and remain way ahead of the curve when it comes to state of the art medical care. As a health care professional myself I appreciate the time and money that she invests to provide this excellent care. I can , without hesitation, highly recommend Dr Kass . Dr Tony Hewlett read more

I went to Dr. Kass for a complete checkup based on blood work drawn at her clinic. The clinic is both professional and comfortable, and the support staff friendly and caring. Dr. Kass sat down and reviewed every aspect of my blood work and discussed lifestyle issues and possible additions to my daily activities. My visit was complete and insightful, and I was impressed with her knowledge and suggestions. If you want to have a doctor who looks at your health from both a holistic and scientific approach, and feel like they are considering you as a complete human being, I know you will be thankful to have worked with Dr. Kass. Give yourself the peace of mind of knowing you are being cared for from a perspective rarely seen in doctors these days. While she specializes in male and female hormone health and age management, I highly recommend her for her naturopathic wisdom and support as a primary care physician. read more

I recently started working with Dr. Kass. I've worked with many other naturopaths and have no complaints. But Dr. Kass specializes in working with women (and men), especially with all the changes our bodies experience as we age. I cannot say enough good things. Dr. Kass is professional, sensitive, easy to talk to and has a wealth of knowledge and ways in which she can help with different issues. I recommend her highly. read more